Re: Hudson and frameworks reference
On Jan 15, 2011, at 6:49 AM, Lachlan Deck wrote: On 15/01/2011, at 2:12 PM, Mike Schrag wrote: I'm all for Q's approach, too. For me, Ivy is the part of Maven that isn't so bad. You get the dependency management without all the other stuff on top. And, of course, you can interpret 'all the other stuff on top' in one of two ways: a) negatively, which seems to be the way this particular community keeps the myth going that it'll be too much pain. (Perhaps certain people have a hang-over from maven 1?). b) positively, as meaning all the additional benefits maven provides and with less pain overall. I found the latter to be true. :) Having everything is configured in your pom file(s) and thus in version control (rather than requiring external configs on differing environments), dependency management, proper build lifecycles (with testing, integration testing etc), convention over configuration, lots of handy plugins easily adapted. It's definitely worth a serious look. with regards, - Lachlan Deck If I had to describe Jenkins(Hudson) in a sentence, I would say: A webapp for automating builds that is similar to Apple's Automator. Can a Maven fan concisely describe Maven in something the size of a tweet so that I might understand why I would want to use it? For me, the problem isn't a negative perception I simply have no idea what Maven does or why I would want to use it. Thanks, Ramsey ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W Query Pages w/ Ajax
On Nov 28, 2010, at 8:07 AM, David Avendasora wrote: Hi all, On my the D2W query page for one of my entities, I have several popups for searching on toOne relationships. There's a few whose possible values are dependent upon the values selected for other relationship popups. Is there a D2W-way to have the dependent popups update when the depended-upon popups change? If not, is it best to just create a custom query page in this instance? Dave I have a Ajax dependent popups example here: https://r2d2w.svn.sourceforge.net/svnroot/r2d2w/trunk/ERR2d2w/Support/AjaxLook.zip Using those components, you can add dependent popups without touching page templates at all. The example uses an edit page instead of a query page, but the principal is the same. Ramsey ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W Query Pages w/ Ajax
Re Usage: The AjaxNotifcationCenter must come before any of the observed fields. In the example, I use the aboveDisplayPropertyKeys repetition to enforce that, but it could just as easily exist in displayPropertyKeys, as long as it is first. The observers register their generated id with the notification center, so it has to exist on the page first. Notification objects are the d2wContext, so each nested page has its own ANC. The observers are just an Ajaxed D2WCustomComponent. So each dependent field needs a couple of rules like: int: qual = componentName = AjaxObservingSwitch int: qual = customComponentName = OriginalComponentName When properties change, they fire a notification and refresh the ANC. The ANC receives the notification and passes the current D2WContext to the propertyChangedDelegate object from the rule system. That tells the delegate which property changed (propertyKey) and the delegate then passes back an NSArray of propertyKeys that require a refresh. Re ERModern: I did the example in an ERNeutral project for kicks (^_^) But I also wanted to demonstrate the components can be used in any D2W look and work just the same. That includes ERModern. If added to Wonder, I think it would probably be best to put it in the AjaxLook framework. That way, anyone can use it, whether they choose Modern, Neutral, Diva, etc. Ramsey On Nov 28, 2010, at 9:07 AM, David Avendasora wrote: Hi Ramsey! Wow. Early on a holiday weekend sunday morning and I get an answer. Awesome! It may take me a while to wrap my head around it, though. Have you considered adding this to ERModern? It seems like an excellent extension to it since ERModern already has a lot of Ajaxy goodness. Dave On Nov 28, 2010, at 8:30 AM, Ramsey Lee Gurley wrote: On Nov 28, 2010, at 8:07 AM, David Avendasora wrote: Hi all, On my the D2W query page for one of my entities, I have several popups for searching on toOne relationships. There's a few whose possible values are dependent upon the values selected for other relationship popups. Is there a D2W-way to have the dependent popups update when the depended-upon popups change? If not, is it best to just create a custom query page in this instance? Dave I have a Ajax dependent popups example here: https://r2d2w.svn.sourceforge.net/svnroot/r2d2w/trunk/ERR2d2w/Support/AjaxLook.zip Using those components, you can add dependent popups without touching page templates at all. The example uses an edit page instead of a query page, but the principal is the same. Ramsey ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Owns destination doesn't play well with nullify delete rule?
Should there perhaps be an error/warning in entity modeler for this? Ramsey On Sep 8, 2010, at 6:15 PM, Chuck Hill wrote: It's because if you nullify the relationship, after EOF does that it can't find the related objects to do the cascade delete. Nullify and Cascade are not compatible. Chuck On Sep 7, 2010, at 7:31 AM, Benjamin Chew wrote: Thanks Chuck! Is that because of the owns destination relationship from category to products? Ben On Thu, Sep 2, 2010 at 7:42 PM, Chuck Hill ch...@global-village.net wrote: You want No Action, not Nullify. Chuck On Sep 2, 2010, at 7:02 PM, Benjamin Chew wrote: Hi, I have a category structure set up with these relationships: parent category ---cascade delete rule--- child category parent category ---nullify delete rule--- child category category ---cascade delete rule/owns destination--- products category ---nullify delete rule--- products The problem occurs when I have a category with a child category that contains products. When I delete the parent category, I expect the parent and child category, along with all the child category's products to be deleted, but what ends up happening is that the categories are deleted but the products are not. When I remove the nullify delete rule from products to category, the parent and child categories are deleted along with the child category's products. Does anyone know why this is? Thanks, Ben ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net This email sent to ch...@global-village.net -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W Query Relationship with multiple values
I think the ERD2W has a sectioned query repetition so you could do something like displayPropertyKeys = ((person),firstName, lastName,(passport),passport.country,passport.idNumber) or maybe sectionsContents =((person, firstname, lastname), (passport, passport.country, passport.idNumber)) Ramsey On Nov 25, 2010, at 8:44 AM, David Avendasora wrote: Hi D2Wers, I the following entity relationship: Person - Passport I have multiple attributes of Passport that I want to search on when searching for a Person. Some are text fields, some are drop-downs. I'd like to be able to have them all be under one label tag that displays Passport and then has nested labels and divs that are for each of the Passport Attributes. I don't think that D2W currently supports this, but maybe I'm wrong. Am I missing something or looking at it from the wrong way? Here's the basic structure I'm looking for: labelPassport/label div labelFirst Name/label divTextField/div labelLast Name/label divTextField/div labelCountry/label divPopUp/div /div Any tips or pointers would be greatly appreciated! Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Consuming SOAP (mmm, delicious)
On Nov 17, 2010, at 2:10 PM, Lachlan Deck wrote: On 18/11/2010, at 3:48 AM, Pascal Robert wrote: Since the SOAP in the core WO frameworks is not much useful, That's a fairly subjective statement. Axis ain't useless... Yeah, Axis is okay. It's just old. Using WSDL2Java is basically the same process as wsimport. Axis2 on the other hand *is* useless (^_^) should we work on integrating JAX-WS in Wonder? nevertheless, sounds like JAX-WS is also useful as an option. :) with regards, -- Lachlan Deck ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Consuming SOAP (mmm, delicious)
Hi Lon, On Nov 16, 2010, at 4:50 PM, Lon Varscsak wrote: I've never worked with SOAP before, definitely with XML and REST apis. Is there a good example of how to generate a SOAP request and process the results. If you're doing SOAP and WO, you might be tempted to use Axis since that is what WOWebServices is based on. If you are using Java 6, I would recommend the built in JAX-WS stuff. Even if you are still on Java 5, the jars are available separately. If you haven't used SOAP before, the process is fairly straightforward. You start with the wsdl and the 'wsimport' command on the command line. wsimport is a code generator. It will parse the WSDL and the XSD schema files and produce java code you use to interact with the web service. Once you've generated your code, you find your service class(es) and use them to produce your portType interface(s). (the service class will subclass javax.xml.ws.Service). The port type will provide the methods you use to execute the service. The input/output classes are also generated for you, so the whole time, you're just working with POJOs. A very brief example: http://www.javadb.com/create-a-web-service-client-with-jax-ws Some of the nicer features of JAX-WS: It uses all the nice Java 5 stuff like generics and typesafe enums when it generates, which is something you don't get with old Axis web service code generation. If you don't want to handle threading, you can have it generate callbacks. You can also specify bindings and provide data converters so your service code uses the classes you want (ex. use NSTimestamps instead of java.util.Date). You may find you *have* to use the bindings if you have badly named enums though, since the wsimport tool seems to just pretend they don't exist if it can't name them (^_^) Do WO and/or WOnder have any magic for this? I don't think Wonder does any SOAP, just REST. For WOWebServices stuff, you can find documentation on it here: http://developer.apple.com/legacy/mac/library/#documentation/WebObjects/Web_Services/Index.html It is next to useless for consuming web services though, so it's probably not what you need. Ramsey Any help in pointing me in the right direction would be of great help. Thanks, Lon ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: nstimestampformatter error?
http://issues.objectstyle.org/jira/browse/WONDER-425
From Oct 7, 2009:
I ran into this bug quite a while ago! I found this code somewhere ... I
don't recall where ... I think it may have been the Houdah framework.
Anyway, I'm not going to take credit for it, but it works!
/** Adds time to a date.BR
* This utility method replaces NSTimestamp.
* timestampByAddingGregorianUnits() which does all its computations in
the
* GMT timezone. This leads to several problems. For one DST changes
don't
* happen as expected. Adding 1 month to a CET midnight of a first of a
* month does not bring us to the first of the next month, but only as
many
* days further as there are days in the preceeding month.
*
* @param datethe original
timestamp or date
* @param yearnumber of years
to add
* @param month number of
months to add
* @param day number
of days to add
* @param hournumber of hours
to add
* @param minute number of
minutes to add
* @param second number of
seconds to add
*
* @return a new date corresponding to original date to
which we add specified time.
**/
public static NSTimestamp timestampByAddingGregorianUnits(
Date date,
int year,
int month,
int day,
int hour,
int minute,
int second)
{
GregorianCalendar calendar = new GregorianCalendar();
calendar.setTime(date);
return new NSTimestamp(
calendar.get(GregorianCalendar.YEAR) + year,
calendar.get(GregorianCalendar.MONTH) + month +
1,
calendar.get(GregorianCalendar.DAY_OF_MONTH) +
day,
calendar.get(GregorianCalendar.HOUR_OF_DAY) +
hour,
calendar.get(GregorianCalendar.MINUTE) + minute,
calendar.get(GregorianCalendar.SECOND) + second,
TimeZone.getDefault());
}
Cheers,
Michael.
Ramsey
On Oct 30, 2010, at 2:50 PM, James Cicenia wrote:
Hello -
Here is the code:
weekStart = beginDate.timestampByAddingGregorianUnits(0,0,(k*7),0,0,0);
weekAfterStart =
beginDate.timestampByAddingGregorianUnits(0,0,((k+1)*7),0,0,0);
System.out.println(weekStart = +weekStart);
System.out.println(weekAfterStart = +weekAfterStart);
System.out.println(converted weekAfterStart =
+TOSUtilities.formatTimestampToDay(weekAfterStart));
OUTPUTS:
weekStart = 2010-11-01 05:00:00 Etc/GMT
weekAfterStart = 2010-11-08 05:00:00 Etc/GMT
convertedWeekAfterStart = 11/07/10 === wrong?!
Thanks
James
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Re: nstimestampformatter error?
Also daylight savings that week. On Oct 30, 2010, at 3:15 PM, Chuck Hill wrote: timezones On Oct 30, 2010, at 11:50 AM, James Cicenia wrote: Hello - Here is the code: weekStart = beginDate.timestampByAddingGregorianUnits(0,0,(k*7),0,0,0); weekAfterStart = beginDate.timestampByAddingGregorianUnits(0,0,((k+1)*7),0,0,0); System.out.println(weekStart = +weekStart); System.out.println(weekAfterStart = +weekAfterStart); System.out.println(converted weekAfterStart = +TOSUtilities.formatTimestampToDay(weekAfterStart)); OUTPUTS: weekStart = 2010-11-01 05:00:00 Etc/GMT weekAfterStart = 2010-11-08 05:00:00 Etc/GMT convertedWeekAfterStart = 11/07/10 === wrong?! Thanks James ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net This email sent to ch...@global-village.net -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: build wonder sources
On Oct 24, 2010, at 7:35 AM, Francesco Romano wrote: Hi to everyone. I'd like to take a look to ERModernLook and to try to create my first D2W application. I've a new iMac that I want to set up to develop with WebObjects, but I can't build Wonder... So.. this is what I've done till now: 1) downloaded Eclipse 3.6 for Cocoa 64bit, and installed WOLips stable version 2) followed this link to install WO frameworks: http://wiki.objectstyle.org/confluence/display/WOL/Using+WOLips+With+Multiple+Versions+of+WebObjects I created the wolips.543.properties file linking to my frameworks, tested a WonderApplication (simple Hello World) in Eclipse and it works. 3) tried to install Wonder: http://wiki.objectstyle.org/confluence/display/WONDER/Download+Wonder+Source%2C+Build%2C+Install+and+Upgrade I checkout the repository, linked the build.properties file to the WOLips file and... it can't build the frameworks: it fails on every import.. (just the first lines) 1. Same for me 2. Same for me 3. Instead, I install the latest SVN (http://www.collab.net/downloads/community/), latest subclipse, then checkout Wonder 5.4 branch into the workspace. From there, I do a File-Import of all the frameworks into a Wonder Frameworks working set, the apps into a Wonder Applications working set, the Examples into a Wonder Examples working set, and the tests into a Wonder Tests working set. Now, everything builds inside Eclipse for me and there's no command line magic to remember. If I want to update to the latest version of wonder, I just need to select the wonder folder and right click - Team - Update to Head. Most importantly, I can now set breakpoints in Wonder, edit the source, a create/apply patches with right click - Team - * Patch. Ramsey [wocompile] /Users/makaveli/Projects/WonderSource/Build/build/generic.xml:268: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds [wocompile] Compiling 58 source files to /Users/makaveli/Projects/Java/WonderBuild/classes/JavaWOExtensions [wocompile] /Users/makaveli/Projects/WonderSource/Frameworks/Core/JavaWOExtensions/Sources/com/webobjects/woextensions/JSAlertPanel.java:10: package com.webobjects.appserver does not exist [wocompile] import com.webobjects.appserver.WOContext; [wocompile]^ [wocompile] /Users/makaveli/Projects/WonderSource/Frameworks/Core/JavaWOExtensions/Sources/com/webobjects/woextensions/JSAlertPanel.java:11: package com.webobjects.foundation does not exist Some ideas? Thanks Francesco ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: build wonder sources
That's a little strange. I see the red Xs in ERWOAdaptor, but only in my 5.3 workspace... I see red Xs in ERJQuery, but not in ERWOAdaptor for 5.4. Ramsey On Oct 24, 2010, at 9:31 AM, Francesco Romano wrote: Thanks.. Some frameworks/examples/applications have errors, but others are ok.. The 2 frameworks are ERJQuery and ERWOAdaptor.. Francesco On 24/ott/2010, at 14.19, Ramsey Lee Gurley wrote: On Oct 24, 2010, at 7:35 AM, Francesco Romano wrote: Hi to everyone. I'd like to take a look to ERModernLook and to try to create my first D2W application. I've a new iMac that I want to set up to develop with WebObjects, but I can't build Wonder... So.. this is what I've done till now: 1) downloaded Eclipse 3.6 for Cocoa 64bit, and installed WOLips stable version 2) followed this link to install WO frameworks: http://wiki.objectstyle.org/confluence/display/WOL/Using+WOLips+With+Multiple+Versions+of+WebObjects I created the wolips.543.properties file linking to my frameworks, tested a WonderApplication (simple Hello World) in Eclipse and it works. 3) tried to install Wonder: http://wiki.objectstyle.org/confluence/display/WONDER/Download+Wonder+Source%2C+Build%2C+Install+and+Upgrade I checkout the repository, linked the build.properties file to the WOLips file and... it can't build the frameworks: it fails on every import.. (just the first lines) 1. Same for me 2. Same for me 3. Instead, I install the latest SVN (http://www.collab.net/downloads/community/), latest subclipse, then checkout Wonder 5.4 branch into the workspace. From there, I do a File-Import of all the frameworks into a Wonder Frameworks working set, the apps into a Wonder Applications working set, the Examples into a Wonder Examples working set, and the tests into a Wonder Tests working set. Now, everything builds inside Eclipse for me and there's no command line magic to remember. If I want to update to the latest version of wonder, I just need to select the wonder folder and right click - Team - Update to Head. Most importantly, I can now set breakpoints in Wonder, edit the source, a create/apply patches with right click - Team - * Patch. Ramsey [wocompile] /Users/makaveli/Projects/WonderSource/Build/build/generic.xml:268: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds [wocompile] Compiling 58 source files to /Users/makaveli/Projects/Java/WonderBuild/classes/JavaWOExtensions [wocompile] /Users/makaveli/Projects/WonderSource/Frameworks/Core/JavaWOExtensions/Sources/com/webobjects/woextensions/JSAlertPanel.java:10: package com.webobjects.appserver does not exist [wocompile] import com.webobjects.appserver.WOContext; [wocompile]^ [wocompile] /Users/makaveli/Projects/WonderSource/Frameworks/Core/JavaWOExtensions/Sources/com/webobjects/woextensions/JSAlertPanel.java:11: package com.webobjects.foundation does not exist Some ideas? Thanks Francesco ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Joda Time Prototypes [was Re: Patched MySQL plugin]
Ok guys, I've done some work on this and now have working Joda LocalTime, LocalDate, and LocalDateTime prototypes. For any of you who are interested/adventurous, I've put patches to enable this up on JIRA. Feel free to give it a try and see if it works for you. Let me know if you find any bugs or have any suggestions. http://issues.objectstyle.org/jira/browse/WONDER-611 Ramsey On Oct 6, 2010, at 2:25 PM, Ramsey Gurley wrote: Ok, I see it. Thanks, Ramsey On Oct 6, 2010, at 2:00 PM, Mike Schrag wrote: i THINK it happens in EOAttribute it's like adaptorValueByConvertingSomething..Value? On Oct 6, 2010, at 1:46 PM, Ramsey Gurley wrote: On Oct 6, 2010, at 11:57 AM, John Huss wrote: didn't 5.4 add adaptorValueConversionClassName in addition to the adaptorValueConversionMethodName that lets you get around that limitation? ms You can add this to the list of things that don't work in 5.4. When using the adaptorValueConversionClassName converts the value by assigning it to the java.lang.reflect.Method object represented by the conversion method; it doesn't ever invoke the method. And it doesn't even find the correct method because it looks for one with no arguments, which is useless. I guess no one ever tried to actually run that code after writing it. I'll file a radar. John Out of curiosity, where does it do that? What class or classes do the conversion? Ramsey ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40pobox.com This email sent to msch...@pobox.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Joda Time Prototypes [was Re: Patched MySQL plugin]
Oh, and I forgot to mention, 5.4 branch only. Ramsey On Oct 21, 2010, at 10:36 PM, Ramsey Lee Gurley wrote: Ok guys, I've done some work on this and now have working Joda LocalTime, LocalDate, and LocalDateTime prototypes. For any of you who are interested/adventurous, I've put patches to enable this up on JIRA. Feel free to give it a try and see if it works for you. Let me know if you find any bugs or have any suggestions. http://issues.objectstyle.org/jira/browse/WONDER-611 Ramsey On Oct 6, 2010, at 2:25 PM, Ramsey Gurley wrote: Ok, I see it. Thanks, Ramsey On Oct 6, 2010, at 2:00 PM, Mike Schrag wrote: i THINK it happens in EOAttribute it's like adaptorValueByConvertingSomething..Value? On Oct 6, 2010, at 1:46 PM, Ramsey Gurley wrote: On Oct 6, 2010, at 11:57 AM, John Huss wrote: didn't 5.4 add adaptorValueConversionClassName in addition to the adaptorValueConversionMethodName that lets you get around that limitation? ms You can add this to the list of things that don't work in 5.4. When using the adaptorValueConversionClassName converts the value by assigning it to the java.lang.reflect.Method object represented by the conversion method; it doesn't ever invoke the method. And it doesn't even find the correct method because it looks for one with no arguments, which is useless. I guess no one ever tried to actually run that code after writing it. I'll file a radar. John Out of curiosity, where does it do that? What class or classes do the conversion? Ramsey ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40pobox.com This email sent to msch...@pobox.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Why doesn't this rule work?
Wrong assignment class. You need a key value assignment. Although, I don't know if that will actually work either. You have to at least request that value from the context for it to assign it to the key... but it might just assign that to the string key. If you are trying to provide initial values, you may want to look at ERXEntityClassDescription javadocs or set it up in the init() method on your entity class. Ramsey On Oct 11, 2010, at 11:31 PM, Richard Palmer wrote: I have two entities, Activity Customer Why doesn't this rule set a Customer in Activity? 200 : (task = 'edit' and entity.name = 'Activity' and tabKey = 'Customer') = object.toCustomer = session.customerFocus [com.webobjects.directtoweb.EntityAssignment], session.customerFocus() is a method returning a customer stored in session. This is in a ERMODWizardCreationPage whose first Tab Section is 'Customer'. Richard Palmer ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W an Unmodeled Relationship
On Oct 6, 2010, at 7:38 PM, David Holt wrote: On 2010-10-06, at 3:09 PM, David Avendasora wrote: First of all, the changes to RuleModeler rock in that I could just copy paste your rules below directly into my rule files! It's a new world! Second. It doesn't quite work yet. The paging controls are there, but no listing. Hard to explain. Here's a screen shot (yes, I have my own Skin for ERModernD2W) Your second rule listConfigurationName is named correctly? Your priority for these rules is high enough? You don't have other rules that are overriding the display somehow? There's nothing in CSS that is hiding the listing? Also you might want to make sure the repetitionComponentName is the one you think it is. PastedGraphic-1.png You can see that there are 139 items in the array, but they aren't being displayed. Dave On Oct 6, 2010, at 5:08 PM, David Holt wrote: For details see the thread from last week: Re: [Wonder-disc] derived related non-modeled EO List display Short answer: 95 : propertyKey = 'distinctPrivileges' = componentName = ERDList [com.webobjects.directtoweb.Assignment] 95 : propertyKey = 'distinctPrivileges' = listConfigurationName = ListEmbeddedERPrivilege [com.webobjects.directtoweb.Assignment] distinctPrivileges is the method I don't know if you need the second rule, it depends where you are trying to display your array. d On 2010-10-06, at 2:01 PM, David Avendasora wrote: Hi all, I'm working on a ERModernD2W app and I have a cross-DB toMany relationship that I can't model because DB is on a different physical server, so I've just created a method that fetches the related object by qualifying on the PK. All quite straight-forward. But when I add that method to the list of displayPropertyKeys for my entity, the result is the toString() of the NSArray of results. How do I get it to treat it like a modeled relationship? Thanks! Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/programmingosx%40mac.com This email sent to programming...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Delete of parent object triggers delete of to-one destination object
On Oct 5, 2010, at 8:26 PM, Chuck Hill wrote: Is there another relationship with Owns Destination or Cascade Delete set on it. Those are the only things that I can think of that would make EOF delete an EO. I can think of one other thing, because it happened to me recently... I had a similar problem where the object was a subclass of another object. Updating the delete rule on a superclass does not update the delete rule on the relationships in the subclass. Ramsey Could it be happening in your code? Chuck On Oct 5, 2010, at 4:22 PM, Ricardo J. Parada wrote: Hi, When I remove a child from a many-to-many relationship in the parent and delete the child I see EOF deletes the child in the database and the corresponding record in the join table. That's great. However, the child object has a to-one called mimeContent and I'm also seeing a delete for the destination object: DELETE FROM MIME_CONTENT WHERE MIME_CONTENT_ID = ? withBindings: 1:26954(NeededByEOF0) 1 row(s) deleted I'm trying to figure out why this record is being deleted. I already checked the Own Destination for the mimeContent to-one and it's not set. The Delete Rule is set to No Action. So I don't quite understand why it's getting deleted. I don't want it to be deleted. Any ideas? Thanks, Ricardo -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Patched MySQL plugin
On Sep 29, 2010, at 9:40 PM, Paul Hoadley wrote: On 30/09/2010, at 10:21 AM, Louis Demers wrote: In my app, when that's the behaviour I want, I zero out the data before writing it to the database so that subsequent checks for equality will return values... FWIW, I've found that the only clean solution to this problem is to abandon using timestamp types to represent a 1-day-resolution date. In my experience, at least, zeroing out the time part only works until you start using multiple timezones. Apple agrees with you Paul. http://developer.apple.com/legacy/mac/library/documentation/InternetWeb/Reference/WO542Reference/index.html Calendar dates should not be represented by NSTimestamp. The Date prototype is wrong for using it IMHO. Ramsey ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W Auto-Qualifying all listings
Speaking of MySQLPlugin support from committers, let's not forget Mr. Travis Britt (^_^) He's been quite active making MySQL a first class citizen in Wonder lately. Quoting would be an excellent addition to that plugin BTW. I stumbled on that problem myself once when I used MySQL. I was trying to model 'User' and, drumroll please 'Group' entities. Ramsey On Sep 22, 2010, at 5:47 AM, David Avendasora wrote: On Sep 21, 2010, at 10:08 PM, Chuck Hill wrote: FrontBase and PostgreSQL are possibly the most commonly used among Wonder committer Don't forget, Chuck, Kieran is a committer now. Didn't think about that at WOWODC when you endorsed that, did ya? Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: More thoughts to rile MS
On Sep 11, 2010, at 12:15 AM, Ken Foust wrote: Some more thoughts even if they are total BS I wonder how many people still use D2W ? I would say fold project wonder into WO bring back WOB in HTML 5 Even if you make WOB a stand alone Apple Dev App leaving WO open-source If D2W is outdated - dump it I guess that depends on your definition of outdated. If you are looking for a stateless server/stateful client web app, D2W isn't for you. Fat clients might be better handled by D2JC or some unreleased chocolate framework. Whatever the case, I would hardly call the D2W style of programming outdated. Clean separation of Model/View/Controller logic is always the goal, whether you're doing it client or server side. Get on the tutorials - it is the way forward You could even pick real apps to to a tutorial and all the gurus could join it. This may be far fetched but just think - If all you guys got together and say did a tutorial based on a WO-ebay you could even launch it and share in the profits. Or just document BugTracker (^_^) get rid of the fragmentation one click install and be ready to rock We had one of those a while back, but the maintainer lost his appetite for it. I agree though. If we want to attract new users, we don't need another 30 minute tutorial on how to properly install this stuff. We need a one click installer that installs WO 5.4 and/or 5.3, WOLips, WO docs, Subclipse, Jadclipse, and Wonder source directly into a workspace, already divided into working sets (frameworks, examples, apps, tests, etc). A one click installer for deployment would be great too. How many New companies are moving to WO How are you going to market If all your friends were jumping off a cliff because it was cool would you? (^_~)d Ramsey On Sep 10, 2010, at 6:01 PM, webobjects-dev-requ...@lists.apple.com wrote: Send Webobjects-dev mailing list submissions to webobjects-dev@lists.apple.com To subscribe or unsubscribe via the World Wide Web, visit http://lists.apple.com/mailman/listinfo/webobjects-dev or, via email, send a message with subject or body 'help' to webobjects-dev-requ...@lists.apple.com You can reach the person managing the list at webobjects-dev-ow...@lists.apple.com When replying, please edit your Subject line so it is more specific than Re: Contents of Webobjects-dev digest... Today's Topics: 1. Re: Does Apple stop to use WebObjects for its internal tools? (Pascal Robert) 2. Re: Does Apple stop to use WebObjects for its internal tools? (Chuck Hill) 3. Re: Does Apple stop to use WebObjects for its internal tools? (Pascal Robert) 4. Re: Does Apple stop to use WebObjects for its internal tools? (Jeremy Matthews) 5. Re: Does Apple stop to use WebObjects for its internal tools? (Andr? Mitra) 6. WOCommunity 2010 surveys (Pascal Robert) -- Message: 1 Date: Fri, 10 Sep 2010 19:49:24 -0400 From: Pascal Robert prob...@macti.ca Subject: Re: Does Apple stop to use WebObjects for its internal tools? To: Michael Gargano mgarg...@me.com Cc: Apple WO-Dev webobjects-dev@lists.apple.com Message-ID: 0df1e3b1-1bfb-46a9-a140-9e9d735af...@macti.ca Content-Type: text/plain; charset=iso-8859-1 Yes, the wiki do need a good cleanup. About the videos, that's one of my options for my book/big tutorial... Looking at it as someone just starting to get very serious about WO The community needs videos that describe everything from the ground level up. Not just here's how to install WO and Hello World with every other video being fairly advanced. To much is assumed for beginners. Also, the wiki needs an enema. As I learn more I hope I can help clean it (a lot of the stuff in there is outdated). Maybe starting from scratch in a new wiki or blog would be best. Other than that the community has been extremely helpful overall! -Mike On Sep 10, 2010, at 7:39 PM, Pascal Robert wrote: And we will try to help out the community even more. I have a couple of ideas about that... In the meantime, while we wait for the apocalypse, whoever wants to keep making apps with Java and WebObjects is welcome to hang around. ms On Sep 10, 2010, at 5:43 PM, Ken Foust wrote: From the outside looking in: It appears to me as thought WO is on the end of life list. As good as it may be I don't suspect in can survive in the future. Apple has elected to leave web development to the open-source. I would suspect they only possible way Apple can compete in the Enterprise market is to make it proprietary and in ObjC. Short of that you have too many people working for free on Rails, Grails and all the open-source programs. There is no way to get enough new users to come aboard as WO now has poor documentation and terrible tutorials. Sorry if I offend anyone but
Re: ERModernDirectToWeb Formatter Bug?
Committed. I noticed this yesterday too. D2WDisplayNumber didn't like it. Ramsey On Sep 9, 2010, at 5:58 AM, David Avendasora wrote: Hi all, mostly David LeBer, I see that a little over a week ago David LB added the following rule: 40 : *true* = formatter = %Y-%m-%d [com.webobjects.directtoweb.Assignment], And now any number field that doesn't have a higher priority formatter rule on it fails with: IllegalArgumentException: The pattern string (%Y-%m-%d) does not contain a numeric character or symbolic placeholder. at com.webobjects.foundation.NSNumberFormatter.validatePattern(NSNumberFormatter.java:1266) at com.webobjects.foundation.NSNumberFormatter.setPositivePattern(NSNumberFormatter.java:834) at er.extensions.formatters.ERXNumberFormatter.setPositivePattern(ERXNumberFormatter.java:50001) at com.webobjects.foundation.NSNumberFormatter.setPattern(NSNumberFormatter.java:890) at er.extensions.formatters.ERXNumberFormatter.setPattern(ERXNumberFormatter.java:160) at com.webobjects.foundation.NSNumberFormatter.init(NSNumberFormatter.java:419) at er.extensions.formatters.ERXNumberFormatter.init(ERXNumberFormatter.java:106) at er.extensions.formatters.ERXNumberFormatter.numberFormatterForPattern(ERXNumberFormatter.java:79) ... skipped 118 stack elements at er.extensions.appserver.ajax.ERXAjaxApplication.dispatchRequest(ERXAjaxApplication.java:50001) ... skipped 1 stack elements at com.k12.totalview.app.Application.dispatchRequestImmediately(Application.java:50001) ... skipped 1 stack elements at com.k12.totalview.app.Application.dispatchRequest(Application.java:42) ... skipped 3 stack elements I'm guessing that the rule above's LHS shouldn't just be true, it should be smartAttribute.className = 'com.webobjects.foundation.NSTimestamp' If this is right, I'll create a patch and Jira ticket for it, but since I'm just feeling my way through D2W, I want to be sure this is right. Thanks! Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W Auto-Qualifying all listings
On Sep 9, 2010, at 6:03 PM, David Avendasora wrote: Hi all D2W Gurus, I'm starting a new D2W app, and one of the things it needs to do is automatically pre-qualify all listings of of entities to filter down to only the EOs that the user is allowed to see. The logic to tell if a user is allowed will be somewhat complicated as a user can belong to one or more organizations, and may have one or more roles within each organization. I want to add a qualifiers to all searches that they perform that take their Organizations and Roles into account. Each entity that they search on will have their own set of qualifiers to do this filtering. ERDQueryDataSourceDelegateInterface http://wiki.objectstyle.org/confluence/display/WO/D2W+Flow+Control I don't think it works with queryAll though. Rams... er, Non-Dave (^_~)d I'm figuring on adding the qualifiers to the session so I can grab them from there. There are hints of how to do this in this email chain from a couple years ago: http://lists.apple.com/archives/webobjects-dev/2007/Sep/msg00032.html but I'm not sure where to start implementing this for my project, and I didn't see any obvious examples in the BugTracker demo app. Any tips or pointers to other apps that do this? Thanks! Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Eclipse setup
Ditto. 3.6 at home. I'm stuck with 3.4 at work. The difference is truly painful. Ramsey On Aug 16, 2010, at 7:30 AM, Paul D Yu wrote: I'm on Eclipse 3.6 and WOLips 3.6.6122. Works great. This is where all the performance and other fixes is happening. Paul On Aug 16, 2010, at 7:25 AM, r...@synapticstorm.com wrote: Hi list, I absolutely love WebObjects but I find Eclipse rather slow and erratic. Are there any links on the correct way to setup Eclipse for WebObjects and does any one have any tips for making it perform better and more Mac like? My development setup is a MacBook Pro 2.93GHz 4GB, OS X 10.6.4 (64bit), Eclipse 3.4.2 and WOLips 3.4.5744. I have increased the memory used by Eclipse by setting -Xms512m -Xmx1024m in eclipse.ini which has helped, but I still find I'm having to wait for the editor to catch up with my typing. I would really appreciate hearing from other people on how they set up Eclipse and how it performs for them (would I get better performance on a PC?). Regards, Rob. ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/pyu%40mac.com This email sent to p...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Dates (1-day resolution) redux
Perhaps this is a stupid question, but is there any reason a GregorianCalendar wouldn't work? It seems it only needs a simple subclass providing factory methods for an EOAttribute prototype. Ramsey On Aug 11, 2010, at 11:10 AM, Mike Schrag wrote: Julian Day is a really handy way to store days, too ... You get easy relative comparison, and there are plenty of impls in java for making covers on your EOs. On Aug 11, 2010, at 10:27 AM, David Avendasora wrote: On Aug 10, 2010, at 10:04 AM, Jon Nolan wrote: IMO, this fight is absolutely not worth the effort. Store your birthday attributes as integers (19700302) or strings and create cover methods on your EOs to convert to date and back. This seems the most accurate way to handle it. Noon GMT just displaces the problem to the opposite side of the planet, no? It would have to be noon in the timezone in which the event is recorded, but then, what if the user moves? A mess. This is something that we are going to be dealing with as our markets expands globally. Some dates are locale-specific, some aren't, and some can even be locale-specific but only when compared to other local-specific dates (it would be helpful to know that you're wishing someone a happy birthday on the day they recognize as their birthday and not a day late). Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40pobox.com This email sent to msch...@pobox.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Multiple databases and migrations causing weird side affect
A possibly helpful email from May 6 on the wonder list:
Hi Ricardo,
I'm usually adding the relationships programatically in such situations.
E.g.
ERXEOAccessUtilities.createRelationship(
contactModifier, // name
PDBUUser.ENTITY_NAME, id, // from
PDCrmContact.ENTITY_NAME, modifiedByID, // to
true, // toMany
EOEntityClassDescription.DeleteRuleDeny,
false, // mandatory
false, // class property
false // propagate PK
);
Another more complex example:
private void setupDynamicRelationships() {
String ownerEntityName =
ERXProperties.stringForKey(PROPERTY_OWNER_ENTITY_NAME);
if (ownerEntityName == null || .equals(ownerEntityName)) {
log.warn(PROPERTY_OWNER_ENTITY_NAME + is not set, not setting
up
owner support!);
} else {
EOEntity ownerEntity =
ERXEOAccessUtilities.entityNamed(ERXEC.newEditingContext(),
ownerEntityName);
@SuppressWarnings(unchecked)
NSArrayString primaryKeyAttributeNames =
ownerEntity.primaryKeyAttributeNames();
if (primaryKeyAttributeNames.count() 1)
throw new RuntimeException(Composite primary keys are
unsupported);
String ownerEntityPrimaryKeyAttributeName =
primaryKeyAttributeNames.lastObject();
ERXEOAccessUtilities.createRelationship(
owner,
PDIBArticle.ENTITY_NAME, ownerID,
ownerEntityName, ownerEntityPrimaryKeyAttributeName,
false, EOClassDescription.DeleteRuleNullify, false,
true, false);
ERXEOAccessUtilities.createRelationship(
articles,
ownerEntityName, ownerEntityPrimaryKeyAttributeName,
PDIBArticle.ENTITY_NAME, ownerID,
true, EOClassDescription.DeleteRuleCascade, false,
true, false);
}
}
For frameworks, I execute that in the framework principal. See
ERXFrameworkPrincipal#finishInitialization().
For applications, in the Application class
(ERXapplication#didFinishLaunching() or finishInitialization()).
Timo
Am 07.05.2010 um 01:51 schrieb Ricardo J. Parada:
Framework A has an entity named 'A'.
Framework B has an entity named 'B'
I need to setup a to-one named toB which takes me from A--B.
The only catch is that I don't want to introduce a dependency on
framework B in my application or framework A.
If my application links against framework A only then Wonder throws
an exception at startup, which is a good thing. :-)
But I do need to join from A to B somehow and keep these frameworks
independent of each other.
Has anyone done this?
I created a SimpleB entity that maps to the same table as B. Then
setup A--SimpleB. That works... but I'm wondering if there's a
better way. Like defining SimpleB in a core framework and then have
B entity extend SimpleB or something like that.
Thanks,
Ricardo
On Aug 4, 2010, at 7:57 PM, Joe Little wrote:
I'm on to something here. When I remove the relation and try to run,
this application is simply not fetching the model and loading it for
admitarch as defined in the Properties files below. Is that normal?
On Wed, Aug 4, 2010 at 4:41 PM, Joe Little jmlit...@gmail.com wrote:
I have two databases, and two models with their own migrations
pointing at each. When I kick off an application tied to database and
model B, the migration kicks off with a fresh db as expected.
However, since one relation exists in B to an entity in A, it would
appear that migrations are kicking off to generate the model tables
for both A and B in Database B. Thus, after migrations, but code is
searching against empty tables generated in B for data in that was in
A.
I hope you followed along with the bouncing ball. It took a while to
see that the model was migrating these duplicate but empty tables into
db B. My Properties file only makes mention of migration models for B,
but I'm presuming that some dependency is being kicked off incorrectly
to cause this. Anyway to force a migration not to happen?
Here's an example from my dev machine and DBs. I have to define the
global for ERAttachment to work, and both Models A and B do have
references to ERAttachment.
dbConnectURLGLOBAL=jdbc:postgresql://localhost/gradoffice
dbConnectUserGLOBAL=postgres
dbConnectPasswordGLOBAL=
dbConnectPluginGLOBAL=PostgresqlPlugIn
dbConnectDriverGLOBAL=org.postgresql.Driver
dbConnectJDBCInfoGlobal=
gradoffice.URL=jdbc:postgresql://localhost/gradoffice
gradoffice.DBUser = postgres
gradoffice.DBPassword =
gradoffice.DBDriver = org.postgresql.Driver
gradoffice.DBPlugin = PostgresqlPlugIn
gradoffice.DBJDBCInfo =
admitarch.URL = jdbc:postgresql://localhost/admit-archive
admitarch.DBUser = postgres
admitarch.DBPassword =
admitarch.DBDriver =
Re: Inverse to-one relationships
I tested it using a ERD2W edit relationship page subclass. I believe the code that sets up the edit relationship page uses addObjectToBothSide. On Jul 23, 2010, at 8:33 PM, Paul Hoadley wrote: On 23/07/2010, at 11:44 PM, Ramsey Gurley wrote: Nice trick Chuck (^_^) You are awesome! And it seems so simple now, I wonder why I didn't try it sooner. This appears to work in both directions for me. Are you using Wonder, Ramsey? If so, does it work automatically when you set the updateInverseRelationships property, or are you manually calling addObjectToBothSidesOfRelationshipWithKey()? This is the last tiny detail I wouldn't mind ironing out. I must have looked through 10 years of archived list messages and never found an answer to this one. You and me both! -- Paul. http://logicsquad.net/ ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W How does one use a variable in the RHS of a rule?
I don't think you'd actually use @@ in your localized key. That template string would go into your Localizable.strings file like blahblah.userPurchaseList.whatever = @@object.fullname@@ Purchase List; and then in your rule you'd use blah = displayNameForPageConfiguration = blahblah.userPurchaseList.whatever [ERDLoc] Ramsey On Jun 28, 2010, at 2:01 PM, David Holt wrote: As soon as I enter the @@ string in RuleModeler, the cursor disappears and RuleModeler hangs and won't let me continue to save the file unless I delete those characters. Is there a special way to enter these @@? David On 25-Jun-10, at 11:29 PM, Anjo Krank wrote: Using a delayed localized assigment and a pattern. Like bla = displayNameForPageConfiguration = @@object.fullName@@ Purchases List [ERDDelayedLocalizedAssigment] (untestet, but should work if the page actually inspects the user). Cheers, Anjo Am 26.06.2010 um 01:33 schrieb David Holt: Hi all, Let's say I have a list of a person's purchases and instead of having something generic like: RHS displayNameForPageConfiguration = Person Purchases List I would like to use a variable in the RHS such as displayNameForPageConfiguration = +user.fullName + Purchases List Is this possible? David ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/anjo%40krank.net This email sent to a...@krank.net ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/programmingosx%40mac.com This email sent to programming...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: [OT] Room reservation at the Gouverneur
For a moment, I was confused! I thought you meant early bird pricing for the hotel (^_^) I assume August 14th is still the deadline for discounted lodging. June 21st ( Only one week left! ) is only the deadline for WOWODC tickets. Is that correct? Ramsey On Jun 10, 2010, at 1:02 PM, Pascal Robert wrote: Just a quick note for anyone who are going to make their room reservation at the Hotel Gouverneur for WOWODC : if you make your reservation online, the system (sadly, it's a Flash app) says that the event is August 26 to 28, the event is really August 27 to 29. Don't forget that early bird pricing ends on June 21! WOWODC 2010 will have 18 sessions + 3 labs + 2 case studies, covering a lot of topics. -- Pascal Robert prob...@macti.ca WOWODC 2010 : August 27th-29th, Montreal. wowodc.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: @sum and
On Jun 13, 2010, at 8:33 PM, Theodore Petrosky wrote:
userList = User.fetchDistinctUsers(timeListEC,
User.IS_ACTIVE.eq(true).and(User.ETIMES.dot(ETime.JOB).dot(Job.PROJECT).eq(theProject())),
null);
userListDG.setObjectArray(userList);
I have a repetition fed with this
UserListRep : WORepetition {
list = userListDG.displayedObjects;
item = theUserListItem;
index = session.index;
}
The userList if perfect... however I have a row of my table like this:
tdwebobject name = AmountOfTime //td
WOD
AmountOfTime : WOString {
value = theuserlistitem.etim...@sum.amountoftime;//valid
numberformat = ##.##;
}
Hi Ted,
Does User.ETIMES.dot(ETime.JOB).dot(Job.PROJECT).eq(theProject()) work? If
theUserListItem.etimes produces an array, wouldn't that path produce an array
of Projects instead of a single project for the qualifier comparison? What
does your theUserListItem.etimes() array look like before you try to sum its
amountOfTime attribute?
Ramsey
the Value displayed is the sum of ALL entries in the ETime table for ALL
projects/jobs.
I was expecting that:
value = theuserlistitem.etim...@sum.amountoftime;//valid
would only display the sum.amountOfTime for the row (theUserListItem)
displayed...
am I doing something wrong?
Ted
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Re: D2W/ERModernLook in non D2W app
On Jun 9, 2010, at 8:31 PM, Jim Murry wrote:
On Jun 9, 2010, at 4:07 PM, David Holt wrote:
Hi Andrew,
On 9-Jun-10, at 3:34 PM, akinnie wrote:
OK, that all makes sense.
:-)
I didn't think I needed a home() method as I was putting it in a
subcomponent, so I commented it out.
homeAction() is just a name. Don't be confused by that. In this case, David
arbitrarily made the choice that the homeAction was the customary QueryAll
page for the ERModernMoviesDemo. It might just as easily be a list of users,
or a search page for bugs, or whatever you want. You just need to call the
method from your Admin tab, whatever it is called. For example you might
want to call it adminHomePage(). That just doesn't matter.
The D2W.factory().defaultPage called in the homeAction is set in the Rules.
If you open up the rules for JavaDirectToWeb framework you'll find
0 *true* startupTask = queryAll
This is what is being used by defaultPage to render the QueryAll page
component.
If you prefer a different task to be your beginning task, set your new
'startupTask' at a higher priority in the rules and make sure that you
specify a 'startupEntityName' as well (any task other than queryAll acts on
an entity).
I have tried this just briefly:
100 *true* startupTask = list
100 *true* startupEntityName = Customer
I get an error No matching ? records found., I am sure it is because there
is not a query defined for the list. Where is the most appropriate spot in
which to add a qualifier for the list? Is the Factory class the most
appropriate spot? I have not mucked in the Factory class and would not quite
know where to start.
Thank you.
Try something like
D2WPage page = (D2WPage)D2W.factory().defaultPage(session());
D2WContext c = page.d2wContext();
EODatabaseDataSource ds = new
EODatabaseDataSource(session().defaultEditingContext(), c.entity().name());
page.setDataSource(ds);
return page;
The Factory class in BugTracker gives you all sorts of options for actions
that you could call from your navigation scheme (for example you could
display a qualified list of entities based on your logged in user). This is
where ERXThreadStorage comes in handy because it is accessible from your EOs.
I think. I am in school at the moment, so I do have it in front of me.
Hopefully, if I'm not a zombie, I'll be able to look at it after 10:30
tonight.
Thanks to you and Ramsey for all your help. . . not to suggest I won't need
more tomorrow.
Not a problem. It is my hope that I can be of some help!
David
Andrew
On Jun 09, 2010, at 05:27 PM, David Holt programming...@mac.com wrote:
Hi Andrew,
On 9-Jun-10, at 1:12 PM, Andrew R. Kinnie wrote:
yeah, I just noticed that. I was still doing it the old (Ajaxy) way. I
also noticed that I didn't replicate the MenuHeader (and instead just
included an ERXNavigationMenu directly in Admin), so I changed that, and
then I got a session timed out error.
I don't think you need the menu header unless you want the extra
navigation buttons at the top of your header.
I have an admin() method in my Main component (which I use as a wrapper .
. . in the non d2w sense, i.e. it's not bound to that key in the rule,
it's for general site visitors). All it did was check which component
was loaded as currentPage, and load that into the wrapper's content area.
Obviously not appropriate in this case. I changed it to just return a
WOActionResults which is an instance of Admin.
That has the same result as before. NPE because the context is null.
ERD2WHead.java32 displayNameForPageConfiguration
er.directtoweb.components
How should I do this?
You need to use the D2W Factory to create your admin page. So you first
decide what kind of page it is (list of all entities?) and then use the
interface to create it.
So if you take a peek in MoviesNavigationController you'll see a bunch of
actions such as:
// MOVIES
public WOComponent queryMovieAction() {
return queryPageForEntityName(MOVIE);
}
public WOComponent createMovieAction() {
return newObjectForEntityName(MOVIE);
}
Which then call:
// GENERIC ACTIONS
public WOComponent queryPageForEntityName(String entityName) {
QueryPageInterface newQueryPage =
D2W.factory().queryPageForEntityNamed(entityName, session());
return (WOComponent) newQueryPage;
}
public WOComponent newObjectForEntityName(String entityName) {
WOComponent nextPage = null;
try {
EditPageInterface epi =
D2W.factory().editPageForNewObjectWithEntityNamed(entityName, session());
epi.setNextPage(session().context().page());
nextPage = (WOComponent) epi;
} catch (IllegalArgumentException e) {
ErrorPageInterface epf = D2W.factory().errorPage(session());
epf.setMessage(e.toString());
[OT] Yay Apple!
Our favorite fruit company just surpassed Microsoft and is now the second largest company in the US behind Exxon-Mobil (^_^) http://www.nytimes.com/2010/05/27/technology/27apple.html?hp Congratulations to everyone at Apple! Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Eclipse/WOLips Strange Chinese Characters
That sounds promising. I'll have to try it again sometime Ken. Last time I attempted it, only UTF-16 worked for me. UTF-8 would be better because when I create a new project using a project template, the .strings are always UTF-8. WOLips doesn't seem to have a way to mark them UTF-16 in a template. I'd prefer one encoding so I simply don't have to think about it. Ramsey On May 13, 2010, at 2:40 AM, ISHIMOTO Ken wrote: In my Project every file is UTF-8, also the .string files. With UTF-8 everywhere Multi language Application are happy and no trouble anymore. FrontBase do a got Job in UTF-8 do and it is much easier to use it everywhere as have to deal with a lot different encodings in an application. Greetings Ken Ishimoto iPad$B$+$iAw?.(B On 2010/05/12, at 21:34, Anjo Krank wrote: You can edit the files with the built-in editor, which replaces, say, .AN| with \U00e4. Then you can save them as plain ascii. Cheers, Anjo Am 12.05.2010 um 21:28 schrieb Ramsey Gurley: +1 UTF-16 big endian, no BOM (UTF-16BE in Eclipse) Ramsey On May 12, 2010, at 2:53 PM, David Holt wrote: It's my understanding that the .strings files still need to be in UTF16. Has something changed recently? d On 2010-05-12, at 11:50 AM, David Griffith wrote: In case it should help anyone else in this kind of situation, the problem here was definitely to do with the encoding of the individual files. Somehow, a small number of the files in the project must have remained in another encoding, probably ISO Latin 1, to be honest I don't even know what encoding they had - thanks to BBEdit - it just opens them using its auto-detect feature and allowed me to re-save them as UTF8 or whatever other format I need and having re-imported them to the new project they are now working great. This seemed to happen a lot in XCode, particularly with the localizable.strings files. I don't know why but I remember I had to constantly reconvert them to UTF8. Must be some setting or bug somewhere in XCode. Anyway, I'm starting to feel like all the files in my projects are now getting some kind of consistency with regard to their encoding, thanks to Eclipse, WOLips and BBEdit :) Regards, David. On May 12, 2010, at 8:29 PM, David Griffith wrote: Hi Ken, I think this may be the solution. If I try and open the file in BBEdit with UTF8 it says it's corrupted or badly formatted. If I leave it on auto-detect, I can re-save it as UTF8 and it seems to then open correctly. Thanks! David. On May 10, 2010, at 2:12 PM, ISHIMOTO Ken wrote: For change the encoding on an text file (HTML) file the best solution is using BBEdit. I mostly use Japanese and have sometimes problems like that with imported code. Ken Ishimoto iPad$B$+$iAw?.(B On 2010/05/10, at 8:38, David Griffith da...@infinityspain.com wrote: Well I've checked this in the Properties for the project, where else can I set it? I haven't found any other points where it can be changed. Regards, David. On May 10, 2010, at 6:14 AM, Chuck Hill wrote: It sounds like you have the wrong encoding set. Check this under the various file / directory Properties in Eclipse. On May 9, 2010, at 12:16 PM, David Griffith wrote: Hi all, In one of my apps that I've converted over to Eclipse, I am having trouble updating the HTML pages. I've noticed that on some of the pages I am getting two strange symbols as the first entries in the HTML file. Then, if I click in some text and try to delete it letter by letter, I have to delete twice each time to delete one character. If I then type some new text, it appears fine in the file but when I load it in a browser it shows as chinese characters. The rest of the page is fine, only the new characters appear like this. If I delete the two strange characters at the beginning of the file it seems to create even more strange behaviour. I am currently updating Eclipse to the latest version in case it might be a bug in there, but it looks to me like something to do with encoding. I have set the workspace encoding to UTF-8 but I'm not sure how to check the actual encoding on any given page. I have had this problem (or something similar) before in XCode and as I remember I had to use the 'convert' command to actually convert the file to UTF-8 as it was either saved in some other format or was corrupted. Anyone ever seen this? Or anyone know if there is an equivalent 'convert' command in Eclipse to specifically set the encoding for any given document? Regards, David. ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net This email
Re: Dependent popUp with D2W
On Jul 31, 2009, at 11:01 AM, Daniel Mejía wrote: Hi all, I have a D2W edit form with three dependent PopUps, something like country- state - city. Is there any component or example where I can find out how to have dependent popUps in a D2W forms? Regards, Daniel. Hi Daniel, Perhaps this is too little, too late, but I put together something exactly like that Saturday morning. You're welcome to have a look at it if you are still interested. There are two projects in the zip file. If you open the zip and import them into your Eclipse workspace, you should be able to simply launch the example app and create a new Address entity to see it working. I haven't tested it exhaustively, but it seems to work pretty well. It's funny. It uses ERNeutralLook and adds ajax to it (^_^) https://r2d2w.svn.sourceforge.net/svnroot/r2d2w/trunk/ERR2d2w/Support/AjaxLook.zip Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: AppleInsider | Apple developing Flash alternative named Gianduia
This one is front paging on digg. It has 228 diggs in an hour and a half, and 122 comments. http://news.cnet.com/8301-13579_3-20004509-37.html I guess the secret's out (^_~)d On May 7, 2010, at 6:54 PM, Gaastra Dennis - WO Lists wrote: But only in French... On 2010-05-07, at 3:50 PM, Pascal Robert wrote: Hum : It is likely that more information will surface at this year's WOWODC and WWDC events. If it's going to be show at WOWODC 2010, I would like to know :-) http://www.appleinsider.com/articles/10/05/07/apple_developing_flash_alternative_named_gianduia.html Finally! With Kind Regards, Dennis Gaastra, Chief Technology Officer, WEBAPPZ® Systems, Inc. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission. If verification is required please request a hard-copy version. WEBAPPZ Systems, Inc., 726 - 1489 Marine Drive, West Vancouver, BC, CANADA V7T 1B8, www.webappz.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/probert%40macti.ca This email sent to prob...@macti.ca ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Switch from 5.3.3 to 5.4.3 breaks tomcat deployment
On May 5, 2010, at 10:42 PM, Ken Anderson wrote: All, We're in the midst of converting some WO apps from 5.3.3 to 5.4.3. Everything works well in Eclipse, but when we deploy to tomcat 5.5 via a .war file, the app basically does nothing. Remote debugging shows that the Application constructor gets called, but the notification center never fires the appDidFinishLaunching event. We're using Java 1.6 if that matters... Any thoughts? Thanks! Ken Known issue if I'm not mistaken... Begin forwarded message: Date: October 23, 2008 5:13:02 PM EDT To: Apple WO-Dev webobjects-dev@lists.apple.com Subject: Wonder App doesn't receive ApplicationDidFinishLaunchingNotification notification when deployed as a servlet I was banging my head on this, so I thought I would share it with the group: Our Wonder App doesn't receive ApplicationDidFinishLaunchingNotification notification when deployed as a servlet, this results in ERXRemoteSynchronizer not being started when initialized using ERXObjectStoreCoordinatorSynchronizer.initialize(); since initialization depends on that notification being received (Line 87 in ERXObjectStoreCoordinatorSynchronizer.java): NSNotificationCenter.defaultCenter().addObserver(this, new NSSelector(startRemoteSynchronizer, ERXConstant.NotificationClassArray), WOApplication.ApplicationDidFinishLaunchingNotification, null); You can bypass that by doing this instead ERXObjectStoreCoordinatorSynchronizer.synchronizer().initializeRemoteSynchronizer(); As a confirmation I also overrode didFinishLaunching() from ERXApplication and that doesn't get called either when deployed as a servlet... Thanks, Saad smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W - Do the pros use dummy tables?
On Apr 19, 2010, at 5:06 PM, James Cicenia wrote: Hello - This has baffled me about D2W. It definitely seems to need to have an entity. So my question is ... how do you model custom screens? Do you create a dummy entity with dummy attributes associated with the areas on the screen? D2Wondering, James Cicenia What is going in the areas on the screen specifically? Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W - Do the pros use dummy tables?
On Apr 19, 2010, at 8:01 PM, James Cicenia wrote: well say let's talk hypothetical. In portion we have some dynamic graphs and in the other are we have a dynamic spreadsheet of changing values. All of this is read only data compiled from many different EO sets. James Well, if they're changing, they can't be read only (^^) But they're EOs... that's what I really wanted to know. Ok, so lets say you have a live stock price chart... You're really just displaying an embedded list configuration. The dashboard component that produces the pretty chart can be written using D2W as a subclass of the list page template with something like SVG to display your data. You would embed it in your UserHomePage configuration using a D2WList. If it isn't related to your user in any way, you'll need to generate your EODataSource using logic from somewhere. If it is somehow related to the user (the user's personal profolio or something), then you can create a detail datasource off the user object. I don't see why you would need a dummy entity for any of these things so far. Your UserHomePage entity would be your user entity. Your embedded stock dashboard list page would be your stock quote entity, and so on. On Apr 19, 2010, at 5:47 PM, Ramsey Lee Gurley wrote: On Apr 19, 2010, at 5:06 PM, James Cicenia wrote: Hello - This has baffled me about D2W. It definitely seems to need to have an entity. So my question is ... how do you model custom screens? Do you create a dummy entity with dummy attributes associated with the areas on the screen? D2Wondering, James Cicenia What is going in the areas on the screen specifically? Ramsey ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Basic question - lightweight to-one relationship from entity to POJO/enum
On Apr 15, 2010, at 8:07 AM, David Avendasora wrote:
On Apr 14, 2010, at 9:49 PM, Ramsey Lee Gurley wrote:
Well, there's only going to be one of each enum in memory. So, that's a
bonus.
Memory is cheap. :-)
They are fast to access... I don't block a thread waiting on a fault.
That's good too. On that same line of thought, there's no need to prefetch
them.
Well, reading in 5 key-value rows from a table can't take all that long, even
if you don't prefetch them. Obviously if they are used thousands of times in
a transaction, then you'll need to speed it up, but I'd optimize it only if
it's actually slowing things down.
Does any of that make a big difference? I don't know. Can't hurt though
(^_^)
Depends on your definition of pain., I guess. :-)
I've always looked at it as a case of if the value is defined only in code,
how do people who are reading the data directly out of the DB know what the
value in the DB means? How do you make everything consistent between your app
and a reporting system reading data out of it?
DBA: Oh hey, this transaction has a status of 1. What does 1 mean? Is it
Active? Is it Closed? What? Now I've got to track down that bleeping
developer and ask him to interpret this data. Would it have been so hard for
him to just include all the context of his application in the DB where anyone
can get at it? It's not like a few 5-row key-value tables are going to bring
the DB to it's knees...
Wait, what is the DBA doing with some dumb DB tools when he has D2JC? (^_~)
I believe the enum prototype in wonder stores them as a string. So, continuing
with Mark's example, your DBA would just see NORMAL, SIGNS_ONLY, MODERATE, etc.
He doesn't see some fk and need to jump to another table to figure out what
that fk happens to be. It sounds like you're arguing against enumeration
entities now (^_^)
At least that's what I hear in my head whenever I think about it.
cue: Chuck.
Dave
On Apr 8, 2010, at 4:52 AM, Mark Wardle wrote:
Hi all, please forgive a very simple question but I'd like to create a
lightweight (non-EO) to-one relationship from an EO. I make heavy use
of D2W so I want to fulfil the WO/EOF rules and use to-one
relationship components
I usually create a new entity and have a genuine heavyweight EOF
relationship but I have several properties for which this seems
excessive.
I have an entity (FormEdssFull) which can have a visual field score
for both right and left eye.
Can I do this with a java enum?
public enum VisualAcuity {
NORMAL(0, Normal),
SIGNS_ONLY(1, Signs only:),
MODERATE(2, Moderate),
MARKED(3, Marked);
/* insert enum constructor etc... */
}
and then create the appropriate accessor and mutator in the entity?
What do other people do in these situations?
Many thanks,
Mark
--
Dr. Mark Wardle
Specialist registrar, Neurology
Cardiff, UK
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Re: Basic question - lightweight to-one relationship from entity to POJO/enum
On Apr 14, 2010, at 6:07 PM, David Avendasora wrote:
I've always just created Entities for these types of things so all
relationships work the same.
For me, it depends on the usage. If it is something like a transaction state
(e.g. ACCEPT, DECLINE, ERROR) I would go with an enum. In a case like that, the
enum value is going to determine program logic. In other words, I'm not going
to add a new state to the database (REVIEW for instance) and then have the app
magically know what to do with it. I know there are cases where an enumeration
entity makes sense, but for me, those are synonymous with a shared editing
context. If it is possible, I avoid them.
Besides, enums are pretty nifty! (^_^) I like them. I can use them in switches,
they make great singletons, and they can work like operators... pretty neat
stuff.
Is there substantial savings to doing things this way over simply having EOs?
Dave
Well, there's only going to be one of each enum in memory. So, that's a bonus.
They are fast to access... I don't block a thread waiting on a fault. That's
good too. On that same line of thought, there's no need to prefetch them. Does
any of that make a big difference? I don't know. Can't hurt though (^_^)
Ramsey
On Apr 8, 2010, at 4:52 AM, Mark Wardle wrote:
Hi all, please forgive a very simple question but I'd like to create a
lightweight (non-EO) to-one relationship from an EO. I make heavy use
of D2W so I want to fulfil the WO/EOF rules and use to-one
relationship components
I usually create a new entity and have a genuine heavyweight EOF
relationship but I have several properties for which this seems
excessive.
I have an entity (FormEdssFull) which can have a visual field score
for both right and left eye.
Can I do this with a java enum?
public enum VisualAcuity {
NORMAL(0, Normal),
SIGNS_ONLY(1, Signs only:),
MODERATE(2, Moderate),
MARKED(3, Marked);
/* insert enum constructor etc... */
}
and then create the appropriate accessor and mutator in the entity?
What do other people do in these situations?
Many thanks,
Mark
--
Dr. Mark Wardle
Specialist registrar, Neurology
Cardiff, UK
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Re: Basic question - lightweight to-one relationship from entity to POJO/enum
For an enum specifically, you can use a custom component like
https://r2d2w.svn.sourceforge.net/svnroot/r2d2w/trunk/ERR2d2w/Components/Nonlocalized.lproj/R2D2WEditEnum.wo/
Or you can just use rules and the ERDEditToOneRelationship component. That
component is flexible enough to handle the job. Spoiler: I actually plan on
covering exactly this example in detail at WOWODC this year (^_^)
Ramsey
On Apr 8, 2010, at 4:52 AM, Mark Wardle wrote:
Hi all, please forgive a very simple question but I'd like to create a
lightweight (non-EO) to-one relationship from an EO. I make heavy use
of D2W so I want to fulfil the WO/EOF rules and use to-one
relationship components
I usually create a new entity and have a genuine heavyweight EOF
relationship but I have several properties for which this seems
excessive.
I have an entity (FormEdssFull) which can have a visual field score
for both right and left eye.
Can I do this with a java enum?
public enum VisualAcuity {
NORMAL(0, Normal),
SIGNS_ONLY(1, Signs only:),
MODERATE(2, Moderate),
MARKED(3, Marked);
/* insert enum constructor etc... */
}
and then create the appropriate accessor and mutator in the entity?
What do other people do in these situations?
Many thanks,
Mark
--
Dr. Mark Wardle
Specialist registrar, Neurology
Cardiff, UK
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Re: Basic question - lightweight to-one relationship from entity to POJO/enum
On Apr 8, 2010, at 5:08 PM, Mark Wardle wrote:
Ramsey: thanks for this.
More thought on this I should frame this as two questions: how to
adequately model a property as a java enum and how to use such a
property via conventional and D2w components.
The former isn't clear cut AFAIK. In particular, I've been bitten by
the bug (?) highlighted in this email:
http://lists.apple.com/archives/webobjects-dev/2009/Nov/msg00380.html
I only came across this when I managed to find out that I would need
to use com.eldrix.MyClass$MyEnum rather than the dot notation.
Well, you can either update templates or you can make the Enum free standing in
its own java file rather than nesting it inside another class. That's what I
would probably do personally, but updating templates shouldn't be all that
difficult either. I just prefer to keep them separate.
Am I missing done documentation on this or do I need to update the
template file as suggested in that email?
For the second issue, I see ERD2WEditToOneRelationship will handle
this although I haven't quite got the hang on the possibleChoices
binding and in particular trying to use the enum's own values getter.
All hints gratefully received!
Ok, so, you model an enum attribute, then set your componentName like you
normally would
100: entity.name = 'FormEdssFull' and propertyKey = 'visualScore' =
componentName = ERD2WEditToOneRelationship [Assignment]
Now all you need to do is provide a keypath that gives the list of allowable
enums.
100: entity.name = 'FormEdssFull' and propertyKey = 'visualScore' =
restrictedChoiceKey = object.visualScoreChoices [Assignment]
Which means you'll need to create a method on your FormEdssFull object like
public NSArrayVisualAcuity visualScoreChoices() {
//TODO Based on your object state, return what possible choices are
available. This just returns everything.
return new NSArrayVisualAcuity(VisualAcuity.values());
}
And then for the display string in the popup, bind your keyWhenRelationship
100: entity.name = 'FormEdssFull' and propertyKey = 'visualScore' =
keyWhenRelationship = toString [Assignment]
That will give you choices like
NORMAL
SIGNS_ONLY
MODERATE
MARKED
Unless you set localizeDisplayKeys of course!
100: entity.name = 'FormEdssFull' and propertyKey = 'visualScore' =
localizeDisplayKeys = true [BooleanAssignment]
At which point you can return localized display strings by putting them into
your Localizable.strings file like
NORMAL = Normal;
SIGNS_ONLY = Signes Seulement;
MODERATE = Moderate;
MARKED = Marqué;
Pardon the French if it is incorrect. Translation provided by babel fish (^_^)
Anyway, I think that should work for you. Standard warnings apply: Completely
untested code, your milage may vary, objects in mirror are closer than they
appear ... (^_^)
Ramsey
On Thursday, April 8, 2010, Ramsey Lee Gurley rgur...@mac.com wrote:
For an enum specifically, you can use a custom component like
https://r2d2w.svn.sourceforge.net/svnroot/r2d2w/trunk/ERR2d2w/Components/Nonlocalized.lproj/R2D2WEditEnum.wo/
Or you can just use rules and the ERDEditToOneRelationship component. That
component is flexible enough to handle the job. Spoiler: I actually plan on
covering exactly this example in detail at WOWODC this year (^_^)
Ramsey
On Apr 8, 2010, at 4:52 AM, Mark Wardle wrote:
Hi all, please forgive a very simple question but I'd like to create a
lightweight (non-EO) to-one relationship from an EO. I make heavy use
of D2W so I want to fulfil the WO/EOF rules and use to-one
relationship components
I usually create a new entity and have a genuine heavyweight EOF
relationship but I have several properties for which this seems
excessive.
I have an entity (FormEdssFull) which can have a visual field score
for both right and left eye.
Can I do this with a java enum?
public enum VisualAcuity {
NORMAL(0, Normal),
SIGNS_ONLY(1, Signs only:),
MODERATE(2, Moderate),
MARKED(3, Marked);
/* insert enum constructor etc... */
}
and then create the appropriate accessor and mutator in the entity?
What do other people do in these situations?
Many thanks,
Mark
--
Dr. Mark Wardle
Specialist registrar, Neurology
Cardiff, UK
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Re: Can an entity be promoted in single table inheritance?
I suspected as much, but I was curious and had to ask (^_^) Thanks to everyone for the replies! Ramsey On Mar 31, 2010, at 10:54 PM, Chuck Hill wrote: On Mar 31, 2010, at 7:48 PM, Ramsey Lee Gurley wrote: I can't see this being possible in Vertical or Horizontal, but with single table... could the qualifying attribute be updated to 'promote' an entity to a new class? F**k No! Do NOT try this. Use the Role pattern or something that won't make EOF insane. Let's say we have we have an abstract Person entity with three subclasses, Peasant, Knight, King. If I wanted to promote a knight to king, is it possible to simply update my type attribute from knight to king and EOF will start treating that record as a king instead of a knight? I would assume I would need to invalidate the existing knight object after saving changes so it could be refetched as a king... and if I had multiple instances, I'd need to invalidate it in those instances too... but is it possible? Or will EOF just flip out in the saveChanges() and refuse to do it? Just an academic question, of course (^_^) You could mybe get it to work if you invalidated enough things. But, really, do you want hair on your palms? Chuck -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Can an entity be promoted in single table inheritance?
I can't see this being possible in Vertical or Horizontal, but with single table... could the qualifying attribute be updated to 'promote' an entity to a new class? Let's say we have we have an abstract Person entity with three subclasses, Peasant, Knight, King. If I wanted to promote a knight to king, is it possible to simply update my type attribute from knight to king and EOF will start treating that record as a king instead of a knight? I would assume I would need to invalidate the existing knight object after saving changes so it could be refetched as a king... and if I had multiple instances, I'd need to invalidate it in those instances too... but is it possible? Or will EOF just flip out in the saveChanges() and refuse to do it? Just an academic question, of course (^_^) Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Document/literal Style WebServices
I wish I could, but I've never used the other style. From your description, it doesn't sound like there is an easy way to convert from one to the other. Maybe someone here has used document literal and can be of more assistance. Ramsey On Feb 15, 2010, at 10:18 PM, Kalpana Vaka wrote: Hi Ramsey, Can you please help me with this? Regards, Kalpana. -- Forwarded message -- From: Kalpana Vaka kalpana.v...@evergent.com Date: Feb 16, 2010 12:10 AM Subject: Document/literal Style WebServices To: webobjects-dev@lists.apple.com Hi Group, We are using WO-5.4.3 for our application. Our application has WebServices support with RPC style. The code that we are using to install web services is WOWSDDRegistrar.registerWebService(myServiceName,myClass,true).With RPC style, we are able to define many operations (methods) in my service class (myClass). Now, we have the requirement to change the encodingStyle to document/literal. When we call the registerWebService() method with false value for last parameter, it is throwing IllegalArgumentException saying that only one handler should exist. Is there a way to have to work make the webservices to work without defining a service for each handler with document/literal style? How to test the document style web service from Soap UI? Any help? Regards, Kalpana. smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: What would it take?
On Feb 16, 2010, at 8:33 PM, Mike Schrag wrote: +1 He's alluding to that still as yet all mysterious, apparently sweet tasting, hazelnut flavoured chocolate treat. The question is: when's desert going to be served? :-) actually not in this case ... just that if you were thinking about making a new template that was ajaxy, you might want to wait. ms The plot thickens (^_^) smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2WEditRelationship
On Feb 15, 2010, at 5:32 PM, Mark Wardle wrote:
Dear all,
I'm trying to subclass and customise D2WEditRelationshipPage to create
a custom look (in fact, I'm subclassing ERNEUEditRelationshipPage).
Specifically, I want to be able to customise the page using the rule system.
Firstly, I want to hide the query button and the query panel.
In the WOD file, I can see:
DisplayQuery: WOConditional {
condition = displayQuery;
}
but the displayQuery attribute of the component is part of
D2WEditRelationshipPage, and I don't have the source code to that.
Jadclipse is your friend (^_^)
http://wiki.objectstyle.org/confluence/display/WOL/Useful+Eclipse+Plugins
That isn't rule based. It is simply a boolean returning internal page state.
Secondly, I want to customise the browser component - in fact, replace
it with an embedded D2WList instead but all of the actions link into
D2WEditRelationshipPage and without decent documentation (and the
source code), it is very difficult.
I'm not sure I follow you exactly, but it sounds like you may want to look into
subclassing a master-detail type of page. It looks a bit like an edit
relationship page with no query.
http://developer.apple.com/legacy/mac/library/documentation/WebObjects/Developing_With_D2W/WalkThrough/WalkThrough.html#//apple_ref/doc/uid/TP30001015-DontLinkChapterID_5-TPXREF104
Or perhaps a edit list page from Wonder.
This is an issue with subclassing more generally obviously.
Am I missing some obvious source of documentation for these
components, should I fire up a java decompiler, and is there a rule
that is checked by D2WEditRelationshipPage to disable/enable querying?
Thanks,
Mark
If you ever want to see *all* the rules (And you're using Wonder), just paste
log4j.logger.er.directtoweb.rules=DEBUG
into your properties file.
Ramsey
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Re: What would it take?
On Feb 15, 2010, at 5:46 PM, Mike Schrag wrote: I think the idea of a very robust Ajax capable template would be ideal. That way it can at least have its footing on the right foundation. Don't spend time working on this. ms What you talkin' about Willis? Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
[OT] Javascript editing in Eclipse
Hi all, This is probably a little off topic, but here goes: What are you using to edit javascript? I've noticed the default editor in eclipse has a tendency to autocomplete quotes and braces, but does not auto-un-complete when you press the delete key. It also doesn't do a very good job in the outline view. So I'm just wondering what everyone else is using. Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: JavaScript is not Working with AjaxSubmitButton
Hi Venu,
For the benefit of others, please keep replies on the mailing list. With
regards to this question, I'm not sure how to answer. The part that is failing
is not included in the message. Perhaps if you were to post the js for
Validator, I or someone here might be able to assist you.
Generally though, I find it easiest to find where a method fails by stepping
through it with the debugger. It can be time consuming, but that is sometimes
the only way.
Ramsey
On Feb 10, 2010, at 9:44 AM, Venu A wrote:
Hi Ramsey,
I called a javascript function when a ajaxsubmit button is clicked.But it is
not working fine
My java script function is as followed
WEBOBJECT NAME=JavaScript1/WEBOBJECT
SCRIPT TYPE=text/javascript!--
function checkAddPreProducts(){
clear_validations();
var formObj = document.MyFormName;
if(formObj != null){
alert(Form obj:+ formObj);
var frmvalidator = new Validator(formObj.name);
if(document.getElementById(Avail PrerequisiteProducts).length 0)
frmvalidator.addValidation(
Avail PrerequisiteProducts,notselected=0,Please select atleast one
Available Prerequisite Product);
else
alert(List is empty);
}
}
// --
/SCRIPT
In wod file
JavaScript1: WOJavaScript {
scriptFile = gen_validatorv2.js;
}
AjaxSubmitButton contains the binding as followed
onClick = checkAddPreProducts();
when i clicked on AjaxSubmitButton the javascript function is executing
(means it is coming in to the if or else part of the function), when it is
coming to the
else part it is showing the message(alert message),but in case of if
condition it is not working(it is coming to inside if but not executed the
frmvalidator.addValidation(...))
frmvalidator.addValidation(Avail
PrerequisiteProducts,notselected=0,Please select atleast one Available
Prerequisite Product);
could u suggest me in this? how can i make it is working well(JavaScript)?
thanks and regards
Venu
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Re: [OT] Fact about Apple Store and WO
+1 with David and Lachlan here. Besides, listing speculation under the 'facts' section seems a bit of a stretch (^_^) There's no need to defend WO or belittle anyone else. Demonstrate why WO is the best solution available, and the rest will take care of itself. On Feb 9, 2010, at 9:12 PM, David LeBer wrote: On 2010-02-09, at 8:48 PM, Lachlan Deck wrote: All interesting speculation - but why does this need mentioning on wocommunity at all? As was mentioned in the recent thread, this kind of stuff is all too defensive / negative. WOCommunity should be sprouting the positives... what do you get with WO? I can understand the desire to counter the webobjects is teh suck! tweets/posts/whatever, but I concur with Lachlan, I think this really just smacks of feeding the troll. The correct response is more like That comment doesn't warrant a response On 10/02/2010, at 12:36 PM, Chuck Hill wrote: They probably also close it so when they bring it back up there are no old cached pages without the new product. People would go insane if they went to the store and could not see the new iPad and their friend could. On Feb 9, 2010, at 5:31 PM, Gaastra Dennis - WO Lists wrote: Good point. Probably Apple does that on purpose to generate hype... D/ On 2010-02-09, at 5:19 PM, Pascal Robert wrote: As usual, when the Apple Store goes down, people on Twitter starts blaming WO because of store being down for minutes or sometimes hours. So I was thinking of adding a fact in the Facts section of wocommunity.org about this. Suggestion : --- Q. Why does the Apple Store goes down every time they release a major product? A. Since we don't work for Apple, we can't answer this question in details, but we don't see a reason why they have to put the store down even if they only added a new product. Funny thing is that the iTunes Store is also running WebObjects and does it goes down everything a new song is released? Nope. So our guess is that when a new major Apple product is released, maybe they close the store to do some maintenance or for marketing reasons. What we DO know is that it's not a limitation of WebObjects, and at WOWODC West 2009 some engineers from the Apple Store team were there and they are very bright people, so we guess that they close the store for very valid reasons. --- Adding a fact like this might help for people who search about this on Google or to sent as replies to some tweets :-) ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/webobjects_lists%40webappz.com This email sent to webobjects_li...@webappz.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net This email sent to ch...@global-village.net -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/lachlan.deck%40gmail.com This email sent to lachlan.d...@gmail.com with regards, -- Lachlan Deck ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/dleber_wodev%40codeferous.com This email sent to dleber_wo...@codeferous.com ;david -- David LeBer Codeferous Software 'co-def-er-ous' adj. Literally 'code-bearing' site: http://codeferous.com blog: http://davidleber.net profile: http://www.linkedin.com/in/davidleber twitter: http://twitter.com/rebeld -- Toronto Area Cocoa / WebObjects developers group: http://tacow.org ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to
Re: AjaxSubmitButton
On Jan 22, 2010, at 8:08 AM, Ramsey Lee Gurley wrote:
On Jan 22, 2010, at 2:24 AM, Venu A wrote:
Hi,
Thanks for giving reply,I have the image is in my project's Resources/folder
it self. If i given only WOImage (without AjaxSubmitButton) it is appearing
on UI. But not appearing when i used the WOImage with AjaxSubmitButton.
Am sending the code which is i have,
WEBOBJECT NAME=AjaxSubmitButton3WEBOBJECT
NAME=Image1/WEBOBJECT/WEBOBJECT
So if you change this to
WEBOBJECT NAME=Image1/WEBOBJECT
WEBOBJECT NAME=AjaxSubmitButton3WEBOBJECT
NAME=Image1/WEBOBJECT/WEBOBJECT
then Image1 shows up on the outside of the button, but not on the inside???
That would be really weird. If you change elementName=button; to
elementName=div; do you get the same thing also?
Ok, so if that doesn't work, try to put the image on the button using CSS.
Something like:
WEBOBJECT NAME=AjaxSubmitButton3/WEBOBJECT
--WOD
AjaxSubmitButton3: AjaxSubmitButton {
updateContainerID = MyUpdateContainerID;
elementName = div;
style = background: url('mybutton.gif');
I should have probably put a height on that div, otherwise, it will be flat and
you won't see anything. Also adding display:block just in case... Something
like
style = background: url('mybutton.gif');height: 50px;display:block;;
action = myAction;
}
AjaxSubmitButton3: AjaxSubmitButton {
updateContainerID = MyUpdateContainerID;
elementName = button;
action = myAction;
}
Image1: WOImage {
filename = mybutton.gif;
}
AjaxUpdateContainer2: AjaxUpdateContainer {
id = MyUpdateContainerID;
}
The image is placed at my project's Resources/mybutton.gif
Thanks
venu
On Thu, Jan 21, 2010 at 8:15 PM, Ramsey Gurley ram...@xeotech.com wrote:
If you are not seeing an image it is because the WOResourceManager is not
finding your image file. On your eclipse console, you will see a log line
that includes something like ERROR_FILE_NOT_FOUND. Continuing with the
example below, you would need to make sure you have an image named
submitImage.jpg in your project's Resources/ folder. If you have the
image anywhere else, it will not be found. If, for example, you had your
image in an Images folder in your resources folder (Resources/Images/),
then you would need to include that like filename=Images/submitImage.jpg;
Ramsey
On Jan 21, 2010, at 8:52 AM, Venu A wrote:
Hi,
Thanks for giving the exact information what i want, but it is not working.
The problem is the image(image which is given for WOImage) is not appearing
in the UI.
It is appearing without any image, the small empty button is appearing(but
action is working fine
when i clicked on it),what do i do for getting button with image.
Thanks and regards,
Venu
On Thu, Jan 21, 2010 at 6:20 PM, Ramsey Lee Gurley rgur...@mac.com wrote:
Please keep the replies on list so other's can benefit from your question.
An example would be
webobject name=SubmitButtonwebobject name=Image//webobject
SubmitButton: AjaxSubmitButton {
elementName = button;
updateContainerID = someID;
}
Image: WOImage {
filename = submitImage.jpg;
}
Or, if you prefer, you could use elementName=a or div or something else
since no version of IE really handles the button element correctly.
Ramsey
On Jan 21, 2010, at 2:35 AM, Venu A wrote:
Hi,
thanks for helping, but am not getting exactly, can u post clearly with
required properties for AjaxSubmitbutton and WOActiveImage. I want to use
WOActiveImageButton insted of normal html button which is generated by
AjaxSubmitButton.
Thanks and regards,
Venu
On Thu, Jan 21, 2010 at 12:01 PM, Ramsey Lee Gurley rgur...@mac.com
wrote:
You can use a binding like
elementName=button;
And then wrap your image with the button.
http://webobjects.mdimension.com/hudson/job/Wonder53/javadoc/er/ajax/AjaxSubmitButton.html
On Jan 21, 2010, at 1:22 AM, Venu A wrote:
Hi all,
When i use AjaxSubmitButton it is generated a normal html button, insted
of that normal html button i want to use rich button which is created by
the tool like
submit.jpg button.How can i use the submit.jpg button with same
AjaxSubmitButton functionality.plz help me.
thanks and regards,
Venu
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Re: Inline Task into Task component extravaganza
On Jan 20, 2010, at 6:40 AM, Riccardo De Menna wrote: Hi all, A D2W related question... I want a component that allows me to edit a record and also edit another one through a relationship. An InlineEditRelationship thing. I want it because I often have correlation tables in to-many relationships that only hold a few fields and it's too confusing for the user to force them to jump and edit another record all together. To the average user, fields of a correlation table are often viewed as data of one or the other side of the relationship. Let's say we have a Movie Correlation Actor scenario. And we need to keep track of what was the name of the character the actor played in a movie (or his salary or anything related only to that movie). I want to build an EditMovie page that allows me to select the actors that participated to the movie via a very simple and straightforward popup menu and every time I add a new actor I get also a single field for the character name to appear directly inline in the ui. No faults... I'm assuming the actor list is a short one. It sounds like you need something like Movie -- Roles -- Actor rather than a simple many-to-many join from Movies to Actors. Perhaps that is the correlation table you mentioned? Now my question... how should I do this? I thought about two examples. Example one: I build a D2W component that edits a relationship by basically sticking a InspectRepetition in it (obviously in a compact short form). When I try to do this I constantly fight against the fact that the D2WContext is setup to edit another entity. So I thought I could build a subcontext by cloning the current one and setting it to edit the other entity and pass this via the d2wcontext binding of the repetition component. Would it work or am I going to face a million problems? Forms into forms being the first I can think of. ERXWOForm prevents nested forms for you. But you're right, it's not going to work without a separate d2wcontext because you're trying to stick one page configuration into another. Example two: I generate a totally different EditPage via the D2WFactory methods and stick it in my parent component via WOSwitchComponents. This also basically does what I'm doing in example one since the newly created page will have it's own D2WContext. Or is there a simpler way? I tried just sticking embedded components without touching the d2wContext by simply binding everything I could think of (d2wContext, datasource, object, keys for the relationships... everything) but I constantly run into something that get's pulled out of the d2wcontext instead of the bindings and messes everything up. I'm in a wonder enabled scenario so I can use anything there as well. I saw Ravi does something similar in one of his tutorials but it's a single field. I want a full fledged edit-in-edit thing. Will I be fighting windmills by trying? Any opinion is welcome and btw, happy start of year to everyone, Riccardo Using a WOSwitchComponent is still going to leave you with the same problem as above. You need to use an embed component if you want to embed one page configuration into another one. A D2WEdit or perhaps an ERXD2WInspect. If you ran into problems using the embed components, I would suggest you have a look at something like the ERNEUEditRelationshipPage. It uses an embedded edit, list, and query all in one page. It should be enough to help you figure out what you're missing in your bindings. Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: AjaxSubmitButton
You can use a binding like elementName=button; And then wrap your image with the button. http://webobjects.mdimension.com/hudson/job/Wonder53/javadoc/er/ajax/AjaxSubmitButton.html On Jan 21, 2010, at 1:22 AM, Venu A wrote: Hi all, When i use AjaxSubmitButton it is generated a normal html button, insted of that normal html button i want to use rich button which is created by the tool like submit.jpg button.How can i use the submit.jpg button with same AjaxSubmitButton functionality.plz help me. thanks and regards, Venu ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Is there a User pattern/framework out there?
The only thing I'm aware of is the user preferences stuff in ERCoreBusinessLogic. You can see how it works with the bugtracker example. I think basically all it remembers is batch sizes and sort orderings, but you can replace the delegate to extend that. Ramsey On Jan 16, 2010, at 10:18 AM, James Cicenia wrote: Hello - I was looking through wonder et al and noticed a People class. Where is this used? Is there a framework out there that handles the usual: login forget password email validation password validation etc I am surprised to not see that as part of Wonder or such. Thanks James ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2WS Assistant
I couldn't get the WSAssistant to work at all. With or without wonder, it seems totally broken. Also, D2WS in 5.4 will not work with Wonder's D2W, because it requires that the rule model descends from D2WFastModel or some such. Also, WOWS fails on WSDLs with XSD imports, so if you are trying to client with a server that isn't WO, be aware. Ramsey On Jan 14, 2010, at 11:15 PM, Mat Johnson wrote: Does the Assistant still work in WO 5.4 and Eclipse or is it right to the Rules Editor? ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: How to get the failing EO when a unique constraint violation occurs?
Hi Amiel, That's basically what I'm doing with Postgresql right now too. I managed to retrieve an EO if the operation is updating the EO instead of creating one. I cheated and used the editingContext for the database context from _databaseContextState().objectForKey(editingContext). Even then, I was unable to use that context to retrieve the object if it is a new EO. Given Chuck's mention of deferred constraints, I could see how that might throw another wrench into the process. I was expecting to use the bindings from the statement that failed to figure out which EO to grab. Anyway, at this point, I've pretty much given up hope on retrieving the EO. I spent wy too long trying to find a cure for that problem. (^^) An index name is at least sufficient to return a somewhat informative message. Ramsey On Jan 12, 2010, at 1:26 AM, Amiel Montecillo wrote: Hi Chuck, I'm not sure if I got you correctly (english is not my natural language). But this what I am doing: 1. Determine the unique constraint violation exception 2. Get the table and constraint name Next exception:SQL State:23000 -- error code: 1 -- msg: ORA-1: unique constraint (WATCHLISTDEV.WATCHLISTUSER_CON_UEMAIL) violated 3. throw new ERXValidationException(constraintName, null, null); 4. In ValidationTemplate.strings: WATCHLISTDEV.WATCHLISTUSER_CON_UEMAIL = This email address is already taken.; It works, but I am not sure this is the best way. Amiel On Tue, Jan 12, 2010 at 2:07 PM, Chuck Hill ch...@global-village.net wrote: Hi Amiel, You can only get it if you are not using deferred constraints. If you are using deferred constraints, the exception is only thrown at the end of the transaction and EOF has no way of knowing which EO caused the error. The best solution that I have found is to parse out the table name and use that to infer the entity. If you are using single table inheritance, this is not perfect, but as all entities in the inheritance hierarchy will have to have the same constraint the error is probably also consistent. If you can get the entity name, you can then form a reasonable error message. Chuck On Jan 11, 2010, at 9:56 PM, Amiel Montecillo wrote: Hi Everyone, Is it possible to get the failed EO instance when an unique constraint violation occurs? I have been digging in EOGeneralAdaptorException but I couldn't figure out how to get the instance of the EO that has failed. Rgds, Amiel -- socket error: unable to connect to 127.0.0.1 ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net This email sent to ch...@global-village.net -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects -- socket error: unable to connect to 127.0.0.1 ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: UTF-8 forms and database, still some special characters get through as things like #64257; Why?
On Nov 13, 2009, at 4:04 AM, Pascal Robert wrote: - Johan Henselmans jo...@netsense.nl a écrit : Op 12 nov 2009, om 14:44 heeft Pascal Robert het volgende geschreven: 6) Localizable.strings should be encoded in UTF-16 And to be more specific, they should be in UTF-16LE What happens if you use UTF-16 or UTF-16BE? In my case, WO wasn't able to find the strings, they only load if I use UTF-16LE with BOM (I do my encoding conversion in BBEDit, I don't trust Eclipse for this task). I wonder what version of WO you are using Pascal. I'm running 5.4.3 and I'm getting the opposite here... If I use UTF-16BE with no BOM on my .strings files, everything works fine. If I try to use LE with or without BOM, I'm getting a partially translated page and plist parsing errors (once for each .strings file in UTF-16LE) like the stack trace at the end of this email. Only UTF-16BE with no BOM works for me. If I insert a bom using hexedit for either format, I get At line number: 1, column: 0 instead of column 1. So, it appears to choke on the bom itself too. WARN (ERXLocalizer.java:531) - Exception loading: Localizable.strings - app - (English):java.lang.IllegalArgumentException: Property list parsing failed while attempting to read unquoted string. No allowable characters were found. At line number: 1, column: 1. java.lang.IllegalArgumentException: Property list parsing failed while attempting to read unquoted string. No allowable characters were found. At line number: 1, column: 1. at com.webobjects.foundation.NSPropertyListSerialization$_ApplePList._readUnquotedStringIntoStringBuffer(NSPropertyListSerialization.java:1257) at com.webobjects.foundation.NSPropertyListSerialization$_ApplePList._readObjectIntoObjectReference(NSPropertyListSerialization.java:1241) at com.webobjects.foundation.NSPropertyListSerialization$_ApplePList._readDictionaryContentsIntoDictionary(NSPropertyListSerialization.java:1437) at com.webobjects.foundation.NSPropertyListSerialization$_ApplePList._readObjectIntoObjectReference(NSPropertyListSerialization.java:1237) at com.webobjects.foundation.NSPropertyListSerialization$_ApplePList.parseStringIntoPlist(NSPropertyListSerialization.java:1069) at com.webobjects.foundation.NSPropertyListSerialization.propertyListFromString(NSPropertyListSerialization.java:1669) at com.webobjects.foundation.NSPropertyListSerialization.propertyListFromString(NSPropertyListSerialization.java:1646) at er.extensions.foundation.ERXFileUtilities.readPropertyListFromFileInFramework(ERXFileUtilities.java:775) at er.extensions.foundation.ERXFileUtilities.readPropertyListFromFileInFramework(ERXFileUtilities.java:735) at er.extensions.ERXExtensions.readPropertyListFromFileInFramework(ERXExtensions.java:826) at er.extensions.localization.ERXLocalizer.load(ERXLocalizer.java:509) at er.extensions.localization.ERXLocalizer.init(ERXLocalizer.java:482) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at er.extensions.localization.ERXLocalizer.createLocalizerForLanguage(ERXLocalizer.java:424) at er.extensions.localization.ERXLocalizer.localizerForLanguage(ERXLocalizer.java:301) at er.extensions.localization.ERXLocalizer.localizerForLanguages(ERXLocalizer.java:280) at er.extensions.appserver.ERXSession.setLanguages(ERXSession.java:238) at com.webobjects.appserver.WOSession.languages(WOSession.java:1198) at er.extensions.appserver.ERXSession.localizer(ERXSession.java:175) at er.extensions.appserver.ERXSession.awake(ERXSession.java:418) at com.example.app.Session.awake(Session.java:54) at com.webobjects.appserver.WOSession._awakeInContext(WOSession.java:838) at com.webobjects.appserver.WOApplication._initializeSessionInContext(WOApplication.java:2120) at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:319) at com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369) at com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442) at com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687) at er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:1915) at er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:1880) at
Re: Localization problem, hello world too [solved]
On Dec 26, 2009, at 6:16 AM, Johann Werner wrote:
Am 24.12.2009 um 17:10 schrieb Ramsey Lee Gurley:
Hmm, beyond that, I'm not really sure. Maybe someone who does session-less
WO apps has better advice.
Since writing that bit of info, I've accepted that attempting to use WO
without sessions is a practice in masochism. You lose all the real power of
WO without sessions. No component actions, no D2W, no Wonder Ajax, etc.
All the best parts of WO depend on a session, and in your case, you're
already setting a cookie. Ask yourself, What difference would it make to
set a session cookie instead of (or in addition to) a language cookie? Is
that going to be worth the pain of hand crafting pages, battling accidental
session creation, and managing page state entirely through DAs and cookies?
Why use a session when you don't need one?
Why reinvent it when the work has been done already? (^_^) It is one thing to
want to remember the language setting for a user when they return to your site
later. It is an entirely different thing to want to manage the language
setting on your own, in lieu of using a session that handles the job
beautifully. It would appear to me that you do need one, but I won't dwell on
that point any further. I've reinvented plenty of wheels too. (^_^) I've
learned quite a bit the hard way. You are free to do so as well.
Sessions will cost extra resources.
I was under that same impression initially. I asked the list and...
http://www.mail-archive.com/webobjects-dev@lists.apple.com/msg23743.html
The impression I got from that discussion, and from my own testing, is that
sessions don't actually cost that much in resources. Sessions only require
lots of resources when you have lots of real visitors filling up backtrack
caches and such. And in that case, I'm sure sessions are still an order of
magnitude more efficient than I could hope to produce with a homegrown solution.
The behavior I see in WOContext to only rely on the browser languages is
logical as ERXLocalizer is not part of the base WO but ERXWOContext should
honor the current language of it. But before I put a patch on jira I am
really curious what that _languagesAction ivar of WOContext is doing and how
(as it is private), where or in what circumstances it gets changed
respectively.
I'm still not sure why the original approach is not working for you, but if you
want to set _languagesAction, call your direct action's setLanguages() method
(Inherited from WOAction). It calls _context._setLangauges() which sets
_languagesAction directly. I don't see why you would need to patch the
ERXWOContext to do so.
Ramsey
I didn't find any info on it anywhere.
jw
Naturally, those questions are rhetorical. Since I don't know what exactly
you're trying to accomplish, I'm certainly not saying what you're doing is
somehow wrong. I'm just afraid this little exercise in page state
management is only the tip of the iceberg if you plan on doing much without
a session.
Ramsey
On Dec 24, 2009, at 10:16 AM, Johann Werner wrote:
Hi Ramsey,
my default language is English. In my performActionNamed method I am
already doing this:
String lang = request().cookieValueForKey(language);
NSArrayString languages = null;
if (lang == null) {
languages = request().browserLanguages();
} else {
languages = new NSArrayString(lang, English);
}
ERXLocalizer.setCurrentLocalizer(ERXLocalizer.localizerForLanguages(languages));
but when I invoke pageWithName the current localizer is ignored.
jw
Am 24.12.2009 um 15:59 schrieb Ramsey Lee Gurley:
On Dec 24, 2009, at 9:20 AM, Johann Werner wrote:
Hi list,
I have the same problem as described in this thread. I have an app that
uses only direct actions (no sessions) but stores the current language in
a cookie. By default I check for that language setting and set the
current ERXLocalizer accordingly. But when calling pageWithName I get
every time the German component (there is a German and an English
component) even if I set the localizer to English.
German is your default? Did you try
http://wiki.objectstyle.org/confluence/display/WO/Web+Applications-Development-Localization+and+Internationalization
Second paragraph from the bottom (under Direct Actions). Instead of
just looking at the browserLanguages(), you could check for the cookie
value first.
Ramsey
The setting er.extensions.ERXApplication.fixCachingEnabled=false as
mentioned by Ramsey didn't show any effect and digging inside the
WOContext source I found the method _languages() that should return the
language(s) to be used:
If there is no session that method returns a _languagesAction array if
non-null but this var and its setter are private so I don't see how to
change its value.
If it is null, which is its default value, then the browser languages are
returned. I think
Re: Localization problem, hello world too [solved]
On Dec 24, 2009, at 9:20 AM, Johann Werner wrote:
Hi list,
I have the same problem as described in this thread. I have an app that uses
only direct actions (no sessions) but stores the current language in a
cookie. By default I check for that language setting and set the current
ERXLocalizer accordingly. But when calling pageWithName I get every time the
German component (there is a German and an English component) even if I set
the localizer to English.
German is your default? Did you try
http://wiki.objectstyle.org/confluence/display/WO/Web+Applications-Development-Localization+and+Internationalization
Second paragraph from the bottom (under Direct Actions). Instead of just
looking at the browserLanguages(), you could check for the cookie value first.
Ramsey
The setting er.extensions.ERXApplication.fixCachingEnabled=false as mentioned
by Ramsey didn't show any effect and digging inside the WOContext source I
found the method _languages() that should return the language(s) to be used:
If there is no session that method returns a _languagesAction array if
non-null but this var and its setter are private so I don't see how to change
its value. If it is null, which is its default value, then the browser
languages are returned. I think there should be a check, if the localization
is enabled in the app and return the language of the current localizer
instead, shouldn't it?
Any thoughts? I altered my ERXWOContext for now and could put a patch on jira.
Happy Christmas,
jw
Am 02.12.2008 um 23:55 schrieb Ramsey Lee Gurley:
On Dec 2, 2008, at 2:53 AM, Anjo Krank wrote:
Am 02.12.2008 um 08:04 schrieb Anjo Krank:
If it doesn't, rewrite the method so it re-orders the nsarray so that it
still has all items from _expectedLanguages, but the ones from nsarray
come first and in order and post a patch.
I checked in an (untested) interim patch. See if the problem persists.
Cheers, Anjo
Nice patch :-) Oh, and for the record, what I was saying earlier about
needing to return something from session languages() is complete garbage...
I see you've already taken care of that in ERXSession's setLanguage(). The
problem here was my test app was returning null from the updateLanguage()
action instead of a page. [Are you listening to this Mike? :-) ] I think
this must be different from Mike and Chuck's debate though, because even
returning context().page() causes the contents of the current page object to
be re-rendered instead of refreshing the localized component. I actually
needed to do
public WOActionResults updateLang() {
return
WOApplication.application().pageWithName(context().page().name(), context());
}
to get the right localized page component when changing languages. Perhaps
there's another way to invalidate the page and cause the whole thing to
refresh, but I'm satisfied with that for now...
Ramsey
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Re: Localization problem, hello world too [solved]
Hmm, beyond that, I'm not really sure. Maybe someone who does session-less WO
apps has better advice.
Since writing that bit of info, I've accepted that attempting to use WO without
sessions is a practice in masochism. You lose all the real power of WO without
sessions. No component actions, no D2W, no Wonder Ajax, etc. All the best
parts of WO depend on a session, and in your case, you're already setting a
cookie. Ask yourself, What difference would it make to set a session cookie
instead of (or in addition to) a language cookie? Is that going to be worth
the pain of hand crafting pages, battling accidental session creation, and
managing page state entirely through DAs and cookies?
Naturally, those questions are rhetorical. Since I don't know what exactly
you're trying to accomplish, I'm certainly not saying what you're doing is
somehow wrong. I'm just afraid this little exercise in page state management
is only the tip of the iceberg if you plan on doing much without a session.
Ramsey
On Dec 24, 2009, at 10:16 AM, Johann Werner wrote:
Hi Ramsey,
my default language is English. In my performActionNamed method I am already
doing this:
String lang = request().cookieValueForKey(language);
NSArrayString languages = null;
if (lang == null) {
languages = request().browserLanguages();
} else {
languages = new NSArrayString(lang, English);
}
ERXLocalizer.setCurrentLocalizer(ERXLocalizer.localizerForLanguages(languages));
but when I invoke pageWithName the current localizer is ignored.
jw
Am 24.12.2009 um 15:59 schrieb Ramsey Lee Gurley:
On Dec 24, 2009, at 9:20 AM, Johann Werner wrote:
Hi list,
I have the same problem as described in this thread. I have an app that
uses only direct actions (no sessions) but stores the current language in a
cookie. By default I check for that language setting and set the current
ERXLocalizer accordingly. But when calling pageWithName I get every time
the German component (there is a German and an English component) even if I
set the localizer to English.
German is your default? Did you try
http://wiki.objectstyle.org/confluence/display/WO/Web+Applications-Development-Localization+and+Internationalization
Second paragraph from the bottom (under Direct Actions). Instead of just
looking at the browserLanguages(), you could check for the cookie value
first.
Ramsey
The setting er.extensions.ERXApplication.fixCachingEnabled=false as
mentioned by Ramsey didn't show any effect and digging inside the WOContext
source I found the method _languages() that should return the language(s)
to be used:
If there is no session that method returns a _languagesAction array if
non-null but this var and its setter are private so I don't see how to
change its value. If it is null, which is its default value, then the
browser languages are returned. I think there should be a check, if the
localization is enabled in the app and return the language of the current
localizer instead, shouldn't it?
Any thoughts? I altered my ERXWOContext for now and could put a patch on
jira.
Happy Christmas,
jw
Am 02.12.2008 um 23:55 schrieb Ramsey Lee Gurley:
On Dec 2, 2008, at 2:53 AM, Anjo Krank wrote:
Am 02.12.2008 um 08:04 schrieb Anjo Krank:
If it doesn't, rewrite the method so it re-orders the nsarray so that it
still has all items from _expectedLanguages, but the ones from nsarray
come first and in order and post a patch.
I checked in an (untested) interim patch. See if the problem persists.
Cheers, Anjo
Nice patch :-) Oh, and for the record, what I was saying earlier about
needing to return something from session languages() is complete
garbage... I see you've already taken care of that in ERXSession's
setLanguage(). The problem here was my test app was returning null from
the updateLanguage() action instead of a page. [Are you listening to this
Mike? :-) ] I think this must be different from Mike and Chuck's debate
though, because even returning context().page() causes the contents of the
current page object to be re-rendered instead of refreshing the localized
component. I actually needed to do
public WOActionResults updateLang() {
return
WOApplication.application().pageWithName(context().page().name(),
context());
}
to get the right localized page component when changing languages.
Perhaps there's another way to invalidate the page and cause the whole
thing to refresh, but I'm satisfied with that for now...
Ramsey
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Re: Getting strange KVC error concerning width and ERXSortOrder
On Dec 24, 2009, at 8:18 PM, Daniel Beatty wrote:
Greetings all,
I was just toying with a D2W example and got a rather weird error. The
error states the following:
Application: Forum
Error:valueForKey()]: lookup of unknown key: 'width'. The WOComponent
er.extensions.ERXSortOrder does not have an instance variable of the name
width or _width, nor a method of the name width, _width, getWidth, or
_getWidth' object '' key 'width'
Reason: [er.extensions.ERXSortOrder name: er.extensions.ERXSortOrder
subcomponents: null valueForKey()]: lookup of unknown key: 'width'. The
WOComponent er.extensions.ERXSortOrder does not have an instance variable of
the name width or _width, nor a method of the name width, _width, getWidth,
or _getWidth
I'm gonna say clean your project and your ERExtensions framework, because on
line 157 of ERXSortOrder, I see
public Object width() {
return hasBinding(width) ? valueForBinding(width) : 9;
}
The error message is wrong. In fact, why is it reading
er.extensions.ERXSortOrder. That should be
er.extensions.components.ERXSortOrder unless you are using an ancient copy of
ERExtensions.
Ramsey
At the time it was trying to list the elements of a table (Forum type).
There is no width property in the forum table, nor should there be.
Any ideas?
Dan Beatty, M.S. CS (B.S. EECS)
Ph.D. Student
Texas Tech University
dan.bea...@mac.com
http://venus.cs.ttu.edu/~dabeatty
http://web.me.com/danielbeatty/My_Home_Page/Welcome.html
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Re: Can't create new project.
Happened to me once before. http://issues.objectstyle.org/jira/browse/WOL-994 Something in the upgrade process borked my setup. Reinstall starting with a clean copy of eclipse Ramsey On Dec 19, 2009, at 8:21 PM, James Cicenia wrote: Hello - I haven't created a new project in a while anyway, I just updated Eclipse to 3.4.2 and a nightly wolips. I tested it on one of my projects and it seems ok. Now I went to create a new project.. and nothing. no dialog.. nothing. thoughts? James Cicenia ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Reference Docs -- Where?
And those are available for download via ADC. On Dec 19, 2009, at 8:58 AM, Johann Werner wrote: Hi Drew, the URL of the latest reference documentation has changed to http://developer.apple.com/legacy/mac/library/documentation/InternetWeb/Reference/WO542Reference/index.html jw Am 19.12.2009 um 14:26 schrieb Drew Thoeni: I've been away for a while and, while keeping track of the changes that Apple has made in their support (which I consider as good changes), I note they no longer provide the WO reference documentation at developer central. I used to get them here: http://developer.apple.com/documentation/WebObjects/Reference/API/index.html Where might they be these days and are they available for download for use in Eclipse? Best, Drew ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/jw%40oyosys.de This email sent to j...@oyosys.de ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: You backtrack too far problem. Analyzing ERXRequests...
On Dec 18, 2009, at 3:18 AM, Gustavo Pizano wrote: Then I click an AjaxSubmitButton which will update a dummy AUC, this one will onRefreshComplete update a AUC inside the Second AjaxSelectionList with a unique ID generated in the server side, Hmmm... I'm not sure this is your problem Gustavo, but it might be worth checking. Set breakpoints on your generated update container id methods server side. Log them to the console if there are a lot. Make sure your unique ids are really unique! (^_^) I recently had a problem where there were two update containers inside an update container, and the first was in a WOConditional. Something like AUC1 WOCond AUC2/ /WOCond AUC3/ /AUC1 The problem I encountered was that my AUC2 was not being shown the first time, and the ID generated and cached using ERXStringUtilities.safeId...(context().elementID()) for AUC3 was the SAME as the value generated when AUC2 appeared! My AUC2 had an ajax trigger in it to update AUC3 on refresh. Since they both had the same ID, that caused AUC2 to spin out into an infinite loop, updating itself instead. I've never seen a backtrack cache error as a result of an Ajax update though, so this may not be your problem. It took me forever to find this problem. Be persistent. You will find your problem too! Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: JUnit test method generation
Thank you for pointing that one out Katya. I did not know about it. It looks really helpful for cases where I would want to include my tests in the same project. It doesn't look like it will handle something like ERXTest very well though, since all the tests are in a separate project. I've just installed it, so I will see if perhaps I'm wrong about that though. Thanks again for the tip! Ramsey On Dec 13, 2009, at 2:45 AM, Katya Yurukova wrote: Hi Ramsey, You should try the moreUnit plug-in for Eclipse. It is capable of adding single method stubs for already existing test classes. It needs a bit of adjustment so it can find your test classes, but if you have some naming convention for your test classes you should be OK. Here's the link: http://moreunit.sourceforge.net/index.html Cheers, Katya On Dec 13, 2009, at 2:30 AM, Ramsey Lee Gurley wrote: On Dec 12, 2009, at 7:02 PM, Ray Kiddy wrote: On Dec 12, 2009, at 8:14 AM, Ramsey Lee Gurley wrote: Hi all, I'm wondering if there is an easier way to generate a JUnit test method stub for a test class that already exists. Let's say I have a class Foo with method bar(). When I generate the JUnit test FooTest in eclipse, I can select the methods and generate the source stub for testBar() and all the other methods on the class. Now if I add the method baz(), is there an easy way to generate the stub for that test method, or do I have to key them in manually ever after? Is there some way to link the two classes so that Eclipse automatically generates the test methods as new methods are added to the class? Ramsey ___ You are asking for a sort of eogeneration for junit tests. (In other words, the EOGenerate keeps a model and the java file synchronized and an analogous thing would be useful for junit tests.) This is not a bad idea. It does seem like a good idea. But, looking at what eclipse provides now, it seems clear that this is not available now. - ray It doesn't even have to go that far, really. I'm just hoping for something like 'generate getters/setters' where it gives you a list of checkboxes and greys out the ones you already have. But it doesn't appear that there's any way to choose an existing test class and insert new tests into it. It always generates a new one. Which means I have to generate a temporary one with all the methods, copy the body, paste it into the old class, then go though the thing deleting the dupes. Yuck :-/ Ramsey ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/katya.yurukova%40tuparev.com This email sent to katya.yuruk...@tuparev.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
JUnit test method generation
Hi all, I'm wondering if there is an easier way to generate a JUnit test method stub for a test class that already exists. Let's say I have a class Foo with method bar(). When I generate the JUnit test FooTest in eclipse, I can select the methods and generate the source stub for testBar() and all the other methods on the class. Now if I add the method baz(), is there an easy way to generate the stub for that test method, or do I have to key them in manually ever after? Is there some way to link the two classes so that Eclipse automatically generates the test methods as new methods are added to the class? Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: JUnit test method generation
On Dec 12, 2009, at 7:02 PM, Ray Kiddy wrote: On Dec 12, 2009, at 8:14 AM, Ramsey Lee Gurley wrote: Hi all, I'm wondering if there is an easier way to generate a JUnit test method stub for a test class that already exists. Let's say I have a class Foo with method bar(). When I generate the JUnit test FooTest in eclipse, I can select the methods and generate the source stub for testBar() and all the other methods on the class. Now if I add the method baz(), is there an easy way to generate the stub for that test method, or do I have to key them in manually ever after? Is there some way to link the two classes so that Eclipse automatically generates the test methods as new methods are added to the class? Ramsey ___ You are asking for a sort of eogeneration for junit tests. (In other words, the EOGenerate keeps a model and the java file synchronized and an analogous thing would be useful for junit tests.) This is not a bad idea. It does seem like a good idea. But, looking at what eclipse provides now, it seems clear that this is not available now. - ray It doesn't even have to go that far, really. I'm just hoping for something like 'generate getters/setters' where it gives you a list of checkboxes and greys out the ones you already have. But it doesn't appear that there's any way to choose an existing test class and insert new tests into it. It always generates a new one. Which means I have to generate a temporary one with all the methods, copy the body, paste it into the old class, then go though the thing deleting the dupes. Yuck :-/ Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Dr. Miguel 'Optimistic Locking' Arroz [was Re: WebObjects stress Testing tool?]
On Dec 5, 2009, at 1:40 AM, Lachlan Deck wrote: On 05/12/2009, at 12:02 AM, Ramsey Lee Gurley wrote: Hi Kieran, Have you tried vertical inheritance with MySQL? He wouldn't have. I have and continue to. I have Animal-Cat-Leopard. I try to create a leopard and it fails because com.webobjects.eoaccess.EOGeneralAdaptorException: EvaluateExpression failed: com.webobjects.jdbcadaptor._MySQLPlugIn$MySQLExpression: INSERT INTO Leopard(spots, id) VALUES (?, ?) withBindings: 1:33(spots), 2:9(id): Next exception:SQL State:23000 -- error code: 1452 -- msg: Cannot add or update a child row: a foreign key constraint fails (`example/leopard`, CONSTRAINT `Leopard_id_id_FK` FOREIGN KEY (`id`) REFERENCES `cat` (`id`)) Yep. I've avoided using fk constraints since mysql doesn't play nice with this. It gets the adaptor operations for Animal, then Leopard, then Cat... and blows up at leopard because there's no cat yet (I think). I had to google for What are deferred constraints so I could be very wrong, but I think it's blowing up because of lack of deferred constraints (^_^) It looks like I'll need to have an EODatabaseContext delegate override databaseContextWillOrderAdaptorOperations to fix it, unless there is something in the ERXSQLHelper that can get there first. This just happens to be a timely thread since I was messing with my MySQLPlugin last night (^_^) What does your plugin do? It exists because there's no way to run migrations for ERAttachment in 5.4.x without it. It's modeled after the Wonder plugins, so it does the automatic loading and the jdbcInfo thing the others do too. I was going to repair the inheritance problems, try to find a way to do case insensitive searches without using UPPER, add indexing support, and a few other things, but after discovering that problem is due to the database, I'll probably just look for an alternative db (^_^) The plugin is freely available here if you're interested in it. https://r2d2w.svn.sourceforge.net/svnroot/r2d2w/trunk/ Ramsey with regards, -- Lachlan Deck smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Dr. Miguel 'Optimistic Locking' Arroz [was Re: WebObjects stress Testing tool?]
Hi Kieran, Have you tried vertical inheritance with MySQL? I have Animal-Cat-Leopard. I try to create a leopard and it fails because com.webobjects.eoaccess.EOGeneralAdaptorException: EvaluateExpression failed: com.webobjects.jdbcadaptor._MySQLPlugIn$MySQLExpression: INSERT INTO Leopard(spots, id) VALUES (?, ?) withBindings: 1:33(spots), 2:9(id): Next exception:SQL State:23000 -- error code: 1452 -- msg: Cannot add or update a child row: a foreign key constraint fails (`example/leopard`, CONSTRAINT `Leopard_id_id_FK` FOREIGN KEY (`id`) REFERENCES `cat` (`id`)) It gets the adaptor operations for Animal, then Leopard, then Cat... and blows up at leopard because there's no cat yet (I think). I had to google for What are deferred constraints so I could be very wrong, but I think it's blowing up because of lack of deferred constraints (^_^) It looks like I'll need to have an EODatabaseContext delegate override databaseContextWillOrderAdaptorOperations to fix it, unless there is something in the ERXSQLHelper that can get there first. This just happens to be a timely thread since I was messing with my MySQLPlugin last night (^_^) Ramsey On Dec 4, 2009, at 7:17 AM, Kieran Kelleher wrote: Fair enough. Finally, we have one specific strike against it. ;-) Since we have Delete rules in the EOModel, is this feature a safety net that is needed for external non-WO apps that are accessing the database? I have never implemented constraints and have yet to have an orphan record since transactions/rollback protect against that, right? -Kieran On Dec 4, 2009, at 12:39 AM, Chuck Hill wrote: On Dec 3, 2009, at 5:44 PM, Lachlan Deck wrote: On 04/12/2009, at 12:25 PM, Kieran Kelleher wrote: I was just wondering why people were saying disaster, toy, etc wondering if I am missing something and going to lose all my data next week! Like I said, I have not used FrontBase or PostgreSQL in production and have never touched PostgreSQL, so if it is comparison you are after, I don't have one. However I will say that I started using MySQL at 4.0, then 4.1 and now 5.0. Being the stickler for learning as much as I think I need to do something right, I bought the original Jeremy Zawodny book Advanced MySQL and that gave me a clear understanding and confidence of how to set the thing up. I have never used the cluster engine (NDB) yet. I have always used InnoDB. I used MyISAM once for a readonly database (about 5 tables only) that has geocode lookups on tables of about 100 million rows because at the time it appeared faster (with mysql 4.0 at the time) to do points in radius operations which sometimes selected up to 500,000 rows in a select. My main ongoing project is InnoDB and every user is a user that does edits, with a small percentage of users absolutely hammering the database with production processing during business hours each day. I replicate to 3 slaves on that project purely for backup. It runs 24/7 and almost never have any Scheduled Maintenance downtime garbage because of the fact that the replication slaves are where the backups happen. One slave is remote and 2 onsite with the master. The binary logs on the master are written to a separate phyaical drive Why do I like it? - It is free - It has never left me down - no data/table corruption - It is simple to set up and configure - replication is a breeze to set up - It has multiple engine types for different scenarios - and finally the reason that most people like what they use: I am comfortable with it ;-) What would I like that I think I might be missing? - transactional structure changes (ie., create table and roll back.) transactions in InnoDB only apply to table/record edits themselves. + Deferred constraints! That is a pretty big strike against MySQL in my books. Chuck -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/kieran_lists%40mac.com This email sent to kieran_li...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin
Re: Handling DB Unique Constraints
On Nov 24, 2009, at 5:21 PM, Chuck Hill wrote: On Nov 24, 2009, at 2:17 PM, Anjo Krank wrote: Not really sure of the messages can be useful, tough, as they use the name of the constraint: ERROR: duplicate key value violates unique constraint bb and not the key (postgres). So the end user probably won't know about this. But it may still be better than a real exception. Run the constraint name + entity name through the validation exception to nice message part of Wonder. e.g. LoginUser.uniqueUserName = You have already registered under this user name. Where uniqueUserName is the constraint name. Chuck That'd be awesome on 5.4. EOEntity.indexNamed(foo). If only I could get an index name... Look at what MySQL returns for a table with a two column unique index: EvaluateExpression failed: com.webobjects.jdbcadaptor._MySQLPlugIn$MySQLExpression: INSERT INTO Parent(parentLastName, id, parentName) VALUES (?, ?, ?) withBindings: 1:bil-ly(parentLastName), 2:9(id), 3:blanks(parentName): Next exception:SQL State:23000 -- error code: 1062 -- msg: Duplicate entry 'blanks-bil-ly' for key 2 What a disaster... Even if I wanted to parse that to construct an error message, I don't get all the keys that are required by the unique constraint. :-/ Anyway, I do have a question related to this: Is it possible to get a handle to the eo in there? I can't find it in the db context or the throwable. Right now, the best I can do is throw a ERXValidationFactory.defaultFactory().createCustomException(null, UniqueConstraintException); and return a message like Could not save your changes: The value was not unique. I suppose that's better than crashing, but it's not exactly helpful either. Perhaps I could reconstruct the object in a disposable ec from the failed AdaptorOperation and pass that 'clone' object to the validation factory? Or is that asking for trouble? If I could just get Parent.parentName.UniqueConstraintException I could at least make a reasonable assumption about the unique constraint in some/most cases. Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Handling DB Unique Constraints
On Nov 29, 2009, at 10:54 PM, Kieran Kelleher wrote:
On Nov 29, 2009, at 10:12 PM, Chuck Hill wrote:
On Nov 29, 2009, at 6:01 PM, Ramsey Lee Gurley wrote:
On Nov 24, 2009, at 5:21 PM, Chuck Hill wrote:
On Nov 24, 2009, at 2:17 PM, Anjo Krank wrote:
Not really sure of the messages can be useful, tough, as they use the
name of the constraint:
ERROR: duplicate key value violates unique constraint bb
and not the key (postgres). So the end user probably won't know about
this. But it may still be better than a real exception.
Run the constraint name + entity name through the validation exception to
nice message part of Wonder.
e.g.
LoginUser.uniqueUserName = You have already registered under this user
name.
Where uniqueUserName is the constraint name.
Chuck
That'd be awesome on 5.4. EOEntity.indexNamed(foo).
Except that is not completely implemented. Maybe in 5.5.
If only I could get an index name... Look at what MySQL returns for a table
with a two column unique index:
Yet another reason to not use MySQLToy. :-)
Blah, blah, blah .
EvaluateExpression failed:
com.webobjects.jdbcadaptor._MySQLPlugIn$MySQLExpression: INSERT INTO
Parent(parentLastName, id, parentName) VALUES (?, ?, ?) withBindings:
1:bil-ly(parentLastName), 2:9(id), 3:blanks(parentName):
Next exception:SQL State:23000 -- error code: 1062 -- msg: Duplicate entry
'blanks-bil-ly' for key 2
What a disaster... Even if I wanted to parse that to construct an error
message, I don't get all the keys that are required by the unique
constraint. :-/
The constraint name is what you really want. Maybe you can dig down into
the SQLException and extract it. Every database is different. Some are
more different than others.
If you execute the SQL SHOW KEYS IN tablename, you get back a list of
keys. key 2 above in your message corresponds to the second item returned.
That also seems strange. 2:9(id) has a unique index, but the id isn't the
cause of the exception. I assumed key 2 was 0, 1, 2 where the bindings were a
1, 2, 3 you know, just to add spice to our dull lives. The cause of this
exception in this case is 1:bil-ly(parentLastName) and 3:blanks(parentName)
bindings. I can change the existing, saved object to violate the 2 key unique
index by removing that hyphen and I get...
com.webobjects.eoaccess.EOGeneralAdaptorException: EvaluateExpression failed:
com.webobjects.jdbcadaptor._MySQLPlugIn$MySQLExpression: UPDATE Parent SET
parentLastName = ? WHERE (id = ? AND parentLastName = ? AND parentName = ?)
withBindings: 1:billy(parentLastName), 2:5(id), 3:bil-ly(parentLastName),
4:blanks(parentName):
Next exception:SQL State:23000 -- error code: 1062 -- msg: Duplicate entry
'blanks-billy' for key 2
Anyhow, if I can't get an EO I don't think it will matter. Without that, I
don't get anything in my validation exception's localized key except
UniqueConstraintException, so that's only a partial victory.
The eo should be obtainable from the editing context on the databaseContext
though, right? The entity is easy enough to get, and the pk should be in the
bindings. It might be worth a try...
Anyway, If anyone would like to take a whack at it, in the MySQLSQLHelper class
I've added:
@Override
public boolean handleDatabaseException(EODatabaseContext databaseContext,
Throwable throwable) {
if(throwable instanceof EOGeneralAdaptorException) {
EOGeneralAdaptorException e =
(EOGeneralAdaptorException)throwable;
EOAdaptorOperation failedOp =
(EOAdaptorOperation)e.userInfo().objectForKey(EOAdaptorChannel.FailedAdaptorOperationKey);
if(failedOp != null failedOp.exception() instanceof
JDBCAdaptorException) {
JDBCAdaptorException ae =
(JDBCAdaptorException)failedOp.exception();
// MySQL error codes:
http://dev.mysql.com/doc/refman/5.0/en/error-messages-server.html
switch(ae.sqlException().getErrorCode()) {
case 1062: //Violates unique constraint
handleUniqueConstraintAdaptorException(databaseContext, failedOp);
break;
default:
}
}
}
return false;
}
/**
* Throws a validation exception for a unique constraint failure.
* @param context The database context
* @param failedOp The operation that failed
* @throws NSValidation.ValidationException The exception thrown
*/
protected void handleUniqueConstraintAdaptorException(EODatabaseContext
context, EOAdaptorOperation failedOp)
throws NSValidation.ValidationException {
NSValidation.ValidationException ve =
ERXValidationFactory.defaultFactory
Re: Handling DB Unique Constraints
On Nov 29, 2009, at 10:12 PM, Chuck Hill wrote: On Nov 29, 2009, at 6:01 PM, Ramsey Lee Gurley wrote: On Nov 24, 2009, at 5:21 PM, Chuck Hill wrote: On Nov 24, 2009, at 2:17 PM, Anjo Krank wrote: Not really sure of the messages can be useful, tough, as they use the name of the constraint: ERROR: duplicate key value violates unique constraint bb and not the key (postgres). So the end user probably won't know about this. But it may still be better than a real exception. Run the constraint name + entity name through the validation exception to nice message part of Wonder. e.g. LoginUser.uniqueUserName = You have already registered under this user name. Where uniqueUserName is the constraint name. Chuck That'd be awesome on 5.4. EOEntity.indexNamed(foo). Except that is not completely implemented. Maybe in 5.5. Out of curiosity, what is incomplete about the 5.4 implementation? I've been considering adding support to the MySQL plugin I'm using to generate EOEntityIndex... Will that not work? Just not supported by Wonder? If only I could get an index name... Look at what MySQL returns for a table with a two column unique index: Yet another reason to not use MySQLToy. :-) EvaluateExpression failed: com.webobjects.jdbcadaptor._MySQLPlugIn$MySQLExpression: INSERT INTO Parent(parentLastName, id, parentName) VALUES (?, ?, ?) withBindings: 1:bil-ly(parentLastName), 2:9(id), 3:blanks(parentName): Next exception:SQL State:23000 -- error code: 1062 -- msg: Duplicate entry 'blanks-bil-ly' for key 2 What a disaster... Even if I wanted to parse that to construct an error message, I don't get all the keys that are required by the unique constraint. :-/ The constraint name is what you really want. Maybe you can dig down into the SQLException and extract it. Every database is different. Some are more different than others. Anyway, I do have a question related to this: Is it possible to get a handle to the eo in there? I can't find it in the db context or the throwable. Right now, the best I can do is throw a ERXValidationFactory.defaultFactory().createCustomException(null, UniqueConstraintException); and return a message like Could not save your changes: The value was not unique. I suppose that's better than crashing, but it's not exactly helpful either. Perhaps I could reconstruct the object in a disposable ec from the failed AdaptorOperation and pass that 'clone' object to the validation factory? Or is that asking for trouble? If I could just get Parent.parentName.UniqueConstraintException I could at least make a reasonable assumption about the unique constraint in some/most cases. You can get the exact EO if the constraint is not deferred. If it is deferred, you are out of luck. You can match up the table name to the entity name (give or take some inheritance quirks). Chuck -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Frames and AjaxUpdateContainer
Hi Raghavender, I assume you're talking about Wonder's Ajax framework? You can update across frames by calling something like parent.[frame].[updateContainerID]Update(); So, if you're in your 'content' frame, and you want to update an update container with an id of brillig in the 'header' frame, you'd call parent.header.brilligUpdate(); I feel like I've forgotten a dot something, but I think that should work. (^_^) Ramsey On Nov 25, 2009, at 1:48 PM, Raghavender wrote: Hi, I am working on a web page that has multiple components placed on different frames, I have to define multiple ajax update areas on these different pages and do an ajax submit from one page. Any help on providing examples, or references or sample code snippets. Thanks in advance, raghavender. ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: State of Windows deployment in 2009?
On Nov 24, 2009, at 5:48 PM, Mike Schrag wrote: If you had your magic wishing well, what would you wish for WO to do that it doesn't? I wish that when I find on line 409 of WOWebServiceClient that someone decided to hand the WSDLReader's readWSDL a null instead of url.toString(), thus borking any possibility of using a web service that has XSD imports and thereby forcing me to JAD and re-implement four classes to fix such a small oversight ... I *wish* WO were OSS like Wonder. Then I could simply fix it locally, file a patch, and have that patch applied within a few days or weeks time. That's all. I don't think that's a lot to ask. (^_^) So Apple, you've now heard my request! And as you know, Xmas is coming. Please keep me in mind. (^_^) Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Is this a violation of the EOF commandment?
On Nov 13, 2009, at 12:05 AM, Chuck Hill wrote:
On Nov 12, 2009, at 7:12 PM, Ramsey Lee Gurley wrote:
On Nov 12, 2009, at 9:32 PM, Chuck Hill wrote:
On Nov 12, 2009, at 6:13 PM, Ramsey Lee Gurley wrote:
In this case though, he would be changing the value passed. It is my
understanding from the javadocs that this is what validateKey methods are
for, explicitly.
http://developer.apple.com/legacy/mac/library/documentation/InternetWeb/Reference/WO542Reference/com/webobjects/foundation/NSValidation.html
They even put 'coerce' in bold text. This certainly wouldn't be the first
time Apple's WO docs were wrong, but the way that documentation reads, it
seems coercing the value passed is one of the primary reasons the method
exists.
Perhaps we are not communicating. This is good and intended
public Object validateValueForCpt(Object value) {
if (value != null) return value.toString().toUpperCase();
return value
}
This is an abomination:
public Object validateValueForCpt(Object value) {
if (value != null) value = value.toString().toUpperCase();
setCpt(value);
return value
}
Oh, I see what you were saying. So then I assume that something like
public Object validateRelatedEO(EnterpriseObject eo) {
if( something ) {
eo.setAttribute(Shriek);
}
}
or
public String validateColorAttribute(String color) {
if(orange.equals(color) ) {
setMakeAttribute(Mitsubishi);
}
}
are both equally bad.
Yes, that method should not change EO state, just return a coerced value if
appropriate.
I'll be honest and say I find this particular commandment confusing. I can
understand not wanting to change the value if it is an EO
(validateRelationship), but I'm not clear on how changing the value passed
would confuse EOF. The fact that validateKey is being called on an
attribute would indicate that EOF knows the object has been changed. Is it
perhaps the difference between being inserted vs updated that causes the
problem?
Not really sure what you are asking. The rule that (I think) you are
referring to is Don't change the behavior of methods that EOF uses.
I'm afraid I took that rule quite literally (^_^) Hence the alter methods
mentioned in a previous post. Thank you for these examples. They are very
clarifying.
You are welcome. I apologize for any confusion I may have caused you.
Chuck
Oh, no apologies necessary. Thank you again! (^_^)
Ramsey
This does not violate that rule:
public void setCpt(String value) {
if (value != null) value = value.toUpperCase();
super.setCpt(value);
}
Though it does come a little close to it. This does violate it:
public void setCpt(String value) {
if (value != null) {
value = value.toUpperCase();
super.setCpt(value);
}
}
And this does too
public String cpt() {
return cpt() != null ? cpt.toUpperCase() : null;
}
Chuck
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their overall
knowledge of WebObjects or who are trying to solve specific problems.
http://www.global-village.net/products/practical_webobjects
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Re: Writing maintainable and extendable D2W rules
On Nov 13, 2009, at 10:30 AM, David LeBer wrote: On 2009-11-13, at 10:16 AM, Mike Schrag wrote: ... Added a new Documentation field to RuleModeler. Stores as a key named documentation inside the rule (which is just ignored by the runtime). Sweet! Toootally! (^_^) Thanks Mike! Ramsey ms On Nov 12, 2009, at 4:50 PM, Anjo Krank wrote: Well.. RuleModeler *is* open Source... not a big deal to extend it. Cheers, Anjo Am 12.11.2009 um 21:22 schrieb Mark Wardle: Not to hijack this thread but as a related issue, I wish I could add comments to my rule files It would be so helpful while learning... Mark ;david -- David LeBer Codeferous Software 'co-def-er-ous' adj. Literally 'code-bearing' site: http://codeferous.com blog: http://davidleber.net profile: http://www.linkedin.com/in/davidleber twitter: http://twitter.com/rebeld -- Toronto Area Cocoa / WebObjects developers group: http://tacow.org ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: File Upload Example or Project Import Problem
If you're using Wonder, ERAttachment framework is the way to go. http://webobjects.mdimension.com/hudson/job/Wonder53/javadoc/er/attachment/package-summary.html Ramsey On Nov 12, 2009, at 4:47 AM, Chan Yeow Heong, Jerome wrote: Hello! Is there an example on how to use file upload in WebObjects? Most of my google hits return the developer/examples/javawebobjects/ project. The problem is I can't seem to import the files into eclipse. I create a new project and drag the files from the finder and drop them into where they should go but I'm getting 500+ errors on the template files. Most of the /CENTER occurred before /BRBasicUploadSTFPPage.html FileUploadSample/Components/BasicUploadSTFPPage.wo line 68 WebObjects Template Problems kind. Is a work around or another example? Thank you! ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Is this a violation of the EOF commandment?
On Nov 12, 2009, at 9:32 PM, Chuck Hill wrote:
On Nov 12, 2009, at 6:13 PM, Ramsey Lee Gurley wrote:
In this case though, he would be changing the value passed. It is my
understanding from the javadocs that this is what validateKey methods are
for, explicitly.
http://developer.apple.com/legacy/mac/library/documentation/InternetWeb/Reference/WO542Reference/com/webobjects/foundation/NSValidation.html
They even put 'coerce' in bold text. This certainly wouldn't be the first
time Apple's WO docs were wrong, but the way that documentation reads, it
seems coercing the value passed is one of the primary reasons the method
exists.
Perhaps we are not communicating. This is good and intended
public Object validateValueForCpt(Object value) {
if (value != null) return value.toString().toUpperCase();
return value
}
This is an abomination:
public Object validateValueForCpt(Object value) {
if (value != null) value = value.toString().toUpperCase();
setCpt(value);
return value
}
Oh, I see what you were saying. So then I assume that something like
public Object validateRelatedEO(EnterpriseObject eo) {
if( something ) {
eo.setAttribute(Shriek);
}
}
or
public String validateColorAttribute(String color) {
if(orange.equals(color) ) {
setMakeAttribute(Mitsubishi);
}
}
are both equally bad.
I'll be honest and say I find this particular commandment confusing. I can
understand not wanting to change the value if it is an EO
(validateRelationship), but I'm not clear on how changing the value passed
would confuse EOF. The fact that validateKey is being called on an
attribute would indicate that EOF knows the object has been changed. Is it
perhaps the difference between being inserted vs updated that causes the
problem?
Not really sure what you are asking. The rule that (I think) you are
referring to is Don't change the behavior of methods that EOF uses.
I'm afraid I took that rule quite literally (^_^) Hence the alter methods
mentioned in a previous post. Thank you for these examples. They are very
clarifying.
Ramsey
This does not violate that rule:
public void setCpt(String value) {
if (value != null) value = value.toUpperCase();
super.setCpt(value);
}
Though it does come a little close to it. This does violate it:
public void setCpt(String value) {
if (value != null) {
value = value.toUpperCase();
super.setCpt(value);
}
}
And this does too
public String cpt() {
return cpt() != null ? cpt.toUpperCase() : null;
}
Chuck
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Re: Writing maintainable and extendable D2W rules
On Nov 12, 2009, at 3:22 PM, Mark Wardle wrote: Not to hijack this thread but as a related issue, I wish I could add comments to my rule files +1 If I had the time, I'd patch it myself. I'm afraid I am more than a bit rusty with XCode and Obj-C. I'd probably do more harm than good (^_^) Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: snip-me.com
I can't read a word of it, but looks like an awesome site (^_^) Nice work! Ramsey On Nov 12, 2009, at 2:19 PM, Ken ISHIMOTO wrote: Hi, It's a long time to write here, but I am alive^^ I am using WO now for two years. Also 100% in my 3 Project's that I am developing. I am reading this Mailing list but hadn't time to write, because to busy. 3 Developments running the some time. Today I would like to announce 1 of my Projects a new Online-Platform. Company : snip-me.com Address : www.snip-me.com We created an auction System for new cars. Last week we sold our first KIA Rio for 1,14 Euro. (lesser than 2 USD) Other cars are added, and in about 2 weeks some bikes are coming. We are new in this kind of business and we are growing with ideas every day^^ The Application is written in WO 5.4.3 Eclipse 3.5. At the Core Level we use Project WOnder, and also thanks very much to Mike for his nice private Support. This Site started now in Austria / Europe and we are try to expand to Germany slowly. Also the Translation work for an English version is going on. Because we like to go to all EU and the US next year. A Japanese Version also is on the way. Greetings, and hope that will help some Developer to stay with WO. WO is great and I am loving it. ISHIMOTO Ken k...@snip-me.com / k...@ksroom.com Logo_snip-me_080909.pdf ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Postponed validation possible?
Nice :-)
I learned something today.
Ramsey
On Nov 11, 2009, at 5:38 PM, Anjo Krank wrote:
Because then the user loses what they typed which can sometimes be
annoying (e.g., if it's too long a string etc)
As i said: then push the invalid value. This is what ERXValidation does.
And if the value's of the wrong type or can't be coerced?
if (eo instanceof EOEnterpriseObject) {
// the exception is coming from EREnterpriseObject
// WE PUSH THE WRONG VALUE INTO THE EO ANYWAY!
if (pushChanges) {
try {
((EOEnterpriseObject)eo).takeValueForKeyPath(value,
key);
} catch(NSKeyValueCoding.UnknownKeyException ex) {
// AK: as we could have custom components that have
non-existant keys
// we of course can't push a value, so we discard the
resulting exception
} catch(Exception ex) {
log.error(Can't push value to key ' + key + ': +
value, ex);
}
}
Cheers, Anjo
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Re: Owns destination implies mandatory?
Whoops, I just noticed you started this thread (^_^) I was wanting to say one
other thing in regards to this anyway.
I'm not sure this is the 'advised' way to do things, so we might want to wait
for Chuck's approval on this... (^_^) However, the strategy I've settled on
recently is to use a cover method for anything that might cause side effects
beyond setting a value.
Let's say I have a car object. It has a make and a color. If it is orange, it
can't be a Ford, because there are no orange Fords... so instead of binding
directly to color, I bind to a getter/setter that not only set the color, but
also do the checks necessary to ensure the car is not a ford. something like
public Color alterColor() { return color(); }
public void setAlterColor(Color color) {
Color oldColor = color();
//Run regular validation first if desired
color = validateTakeValueForKeyPath(color);
//Alter the EO to conform to whatever business rules you have
if(Color.ORANGE.equals(color) Make.FORD.equals(make())) {
setMake(null);
}
//etc...
}
Then when binding the form element, instead of binding car.color, I bind to
car.alterColor instead.
I _was_ doing this sort of thing in my validateKey methods until I learned that
updating values in validateKey goes against the EOF commandments. So I've
mended my ways and this seems to be working pretty well so far.
Ramsey
Oh, and the push changes thing appears to be controlled by a property. It
appears that if you want to turn it on you would put
er.extensions.ERXValidationShouldPushChangesToObject=true
In your properties file.
On Nov 11, 2009, at 7:28 PM, Ramsey Lee Gurley wrote:
Hi Ricardo,
I think Anjo's reply was in regards to postponed validation, not your issue
with ERDEditOwnedRelationship. I'm honestly not sure why you're getting
validation errors with that component, because I've never actually used it.
Try searching the list, I've heard David LeBer mention it a time or two.
That said, have you tried an edit fault component instead?
http://developer.apple.com/legacy/mac/library/documentation/InternetWeb/Reference/WO542Reference/com/webobjects/directtoweb/D2WEditToOneFault.html
That will take you to an edit relationship page where I can attest that
mandatory relationships for newly created EOs works just fine.
As for making the owns relationship mandatory vs. optional, there was some
discussion regarding this back in March. You might find the discussion
interesting.
http://www.mail-archive.com/webobjects-dev@lists.apple.com/msg27230.html
Ramsey
On Nov 11, 2009, at 5:37 PM, Riccardo De Menna wrote:
Hi,
Does the owns destination concept imply that the relationship is also
mandatory for the owned object?
If yes, is it enforced somehow if I don't turn on the mandatory flag in the
model?
I'm asking since I'm having issues with ERDEditOwnedRelationship (I posted a
message on the wonder list for that but didn't find someone to discuss it)...
I have something like the following:
Person Membership Club
A person HAS to have at least one membership to a club. I'd go with:
Person owns membership
Club owns membership
Person.memberships is mandatory
Membership.person is mandatory
But this is conflicting with ERDEditOwnedRelationship that wants to postpone
relationship linking to the NextDelegate phase. This clashes with validation.
So my question is... if I drop the two mandatory concepts does the ownership
still imply they are needed and will anyone enforce it?
rdm
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Re: Numbers Only in WOTextField
On Nov 10, 2009, at 3:21 PM, David Avendasora wrote:
On Nov 10, 2009, at 3:07 PM, Chuck Hill wrote:
On Nov 10, 2009, at 11:52 AM, David Avendasora wrote:
Never mind! Great minds think alike, right Lon?
http://lists.apple.com/archives/webobjects-dev/2009/Oct/msg00342.html
And not so great minds don't read the docs? :-P
What?! There's docs now? :-P
WOTextField extends WODynamicElement, not WOComponent. WODynamicElement
same same, but very different. No have template.
The WODynamicElements are not really intended to be sub-classed. There were
not written with that in mind. You will pretty much have to re-implement
it. The other approach is to wrap it in a WOComponent and, yes, pass in all
the possible bindings.
Yeah, I jumpt to a conclusion. I saw the subject Subclassing a Component
and that you had responded with something that wasn't quite completely clear
to me at first and thought, well it must be just over my head. I'll figure it
out eventually.
Once I figured out that it wasn't at all what I was talking about, you (and
Ricardo) had already busted me.
Dave
x`
You might also be able to add to the bindings in Application using
public WOElement dynamicElementWithName(String aName,
NSDictionaryString,WOAssociation someAssociations, WOElement anElement,
NSArrayString aLanguageArray)
Chuck
On Nov 10, 2009, at 2:29 PM, David Avendasora wrote:
Hi all,
Okay, brace yourselves, this isn't a Java Client testimonial!
There are lots of places in our Web apps where we have a WOTextField that
should only ever be given numbers. I don't want to deal with any chance
that anything other than numbers will be passed on the server, so I added
this javascript to the page:
script language = Javascript
!--
function isNumberKey(evt)
{
var charCode = (evt.which) ? evt.which : event.keyCode
if (charCode 31 (charCode 48 || charCode 57))
return false;
return true;
}
//--
/script
And added this binding to the WOTextField: onkeypress=return
isNumberKey(event)
This works great. Exactly what I want, but I have literally hundreds of
places that I need to use this, and since the code will always be the
same, is it possible to simply extend WOTextField so all I have to do is
simply replace calls to WOTextField with MYNumberField without having to
manually pass through all of WOTextField's bindings (value = ^val)
Thanks!
Dave
100 : (task = 'edit' and (smartAttribute.className = 'java.lang.Number' or
smartAttribute.className = 'java.math.BigDecimal')) = componentName =
DavesJSEditNumberThingy [Assignment]
(^_~)d [--Thumbs up!]
Ramsey
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Re: D2WQuery embedded loses state
On Nov 8, 2009, at 2:17 AM, Mark Wardle wrote:
Hi Ramsey. Thank you for your help here. I think the best thing I did
was to create my own look as it's forced me to spend time reading the
source code and wod files to try and work out why stuff happens! Some
is *still* magic but I'm starting to see the hands moving under the
table now!
That's how I learned it.
On Sunday, November 8, 2009, Ramsey Lee Gurley rgur...@mac.wrote:
On Nov 7, 2009, at 4:58 PM, Mark Wardle wrote:
Hi all. This may be a stupid question...
I've embedded a D2WQuery within a ListPage. It acts as a filter for
the list; in fact I use ERDQueryAnyKey exclusively to allow a
google-like search of the listed entities. Thank you to all who
helped me make the mental leap to D2W - I don't think I'm quite there
*yet* - and getting me this far
It's actually working quite well BUT!
If I type text and click submit, then the list (displaygroup) is
filtered appropriately. However, the text is cleared from the
textfield. I wish to visually indicate that a filter is applied - I
assumed the text would remain within the textfield for the query, but
this is not the case.
I'm guessing when you reload your page, you're loading a fresh
embedded query page which loads a fresh ERDQueryAnyKey which wipes
out your entered value. ERDQueryAnyKey is not stateless so I think
it should be storing the value.
In addition, every time I click submit, I get a wholly new page, even
though I've bound the action binding to a method that returns null.
Therefore, my list page Back button (Cancel) no longer returns to
the calling page but to the previous search.
What action binding? The one on the button? The one on the
D2WQuery? What is your cancel button bound to?
I originally bound the d2w to displaygroup.filter and changing to this
an action within the customised list page didn't help.
The cancel button is set to the nextpage which becomes the last
search page instead of my main landing page. presumably this is
because somehow a new list page is being generated? I hadn't expected
that.
The action binding of a D2WQuery ends up as the nextPage() of the
embedded query page. If that is where you see the cancel button, then
that is probably the reason you're going back to the previous search
instead of the back page you expected.
As always, I'm in danger of being too specific and asking the wrong
questions!
You'll need to be more specific (^_^)
ha! But the danger is one misses the wo way!
1. Is there any way of getting a D2WQuery to maintain input state
after submission?
If you use the showListInSamePage, and set up a specific page
configuration for this, it should work with no additional effort.
No? You would just have your list embedded in your query instead
of your query embedded in your list.
I did try that originally but I would like to have a list displayed
immediately for users. I don't wish to force a query.
Sounds perfectly reasonable.
Maybe I should
look at a way of showing all objects in an embedded d2wlist before a
query is set?
I suppose there are two alternatives. Copy the methods used in the
filter button and try to do the same with Ajax. Otherwise, forego the
emedded filter idea and simply use the filter button as is.
Ajax? Feature creep? (^_^)
Anyway, it depends on how you bind it. If you store something in a
component's local var, then you're subject to that var being wiped
out with a reload. If you store the value in a place you can find
it outside of the component (On the displayGroup or something) then
you can reload it from that known place, even if your component is
stateless. I think this is more of a WO question than a D2W one
though.
I thought of that. AFAICS, I couldn't persist input state as there
wasn't a public binding for the input state.
So you write a replacement (^_^) That component appears to be a
property level component and you need something very similar, but a
page level component. So, starting with ERDQueryAnyKey as an example,
create a new one.
2. Is it possible to pass the cancelAction to the *next* page, or
somehow keep the same list page instance?
3. Am I still making things overly complicated? Should I use an
aboveDisplayPropertyKey and use an embedded component there rather
than customising my list page?
Won't work without modification, because aboveDisplayPropertyKeys
in ERNeu doesn't give you a displayGroup or dataSource binding to
filter against. You only get your property keys and d2wContext
there. Given what you want to do, I think I would still go with
the filter field in the batch navigation bar rather than an entire
embedded query page.
I think you are right. Thank you
Mark
Ok, so let's do it. Starting with the ERNeu list page template (Since
I can't see your code) change the FilterDisplayGroupButton bindings to
FilterDisplayGroupButton: WOSwitchComponent {
WOComponentName
Re: D2WQuery embedded loses state
On Nov 7, 2009, at 4:58 PM, Mark Wardle wrote: Hi all. This may be a stupid question... I've embedded a D2WQuery within a ListPage. It acts as a filter for the list; in fact I use ERDQueryAnyKey exclusively to allow a google-like search of the listed entities. Thank you to all who helped me make the mental leap to D2W - I don't think I'm quite there *yet* - and getting me this far It's actually working quite well BUT! If I type text and click submit, then the list (displaygroup) is filtered appropriately. However, the text is cleared from the textfield. I wish to visually indicate that a filter is applied - I assumed the text would remain within the textfield for the query, but this is not the case. I'm guessing when you reload your page, you're loading a fresh embedded query page which loads a fresh ERDQueryAnyKey which wipes out your entered value. ERDQueryAnyKey is not stateless so I think it should be storing the value. In addition, every time I click submit, I get a wholly new page, even though I've bound the action binding to a method that returns null. Therefore, my list page Back button (Cancel) no longer returns to the calling page but to the previous search. What action binding? The one on the button? The one on the D2WQuery? What is your cancel button bound to? As always, I'm in danger of being too specific and asking the wrong questions! You'll need to be more specific (^_^) 1. Is there any way of getting a D2WQuery to maintain input state after submission? If you use the showListInSamePage, and set up a specific page configuration for this, it should work with no additional effort. No? You would just have your list embedded in your query instead of your query embedded in your list. Anyway, it depends on how you bind it. If you store something in a component's local var, then you're subject to that var being wiped out with a reload. If you store the value in a place you can find it outside of the component (On the displayGroup or something) then you can reload it from that known place, even if your component is stateless. I think this is more of a WO question than a D2W one though. 2. Is it possible to pass the cancelAction to the *next* page, or somehow keep the same list page instance? 3. Am I still making things overly complicated? Should I use an aboveDisplayPropertyKey and use an embedded component there rather than customising my list page? Won't work without modification, because aboveDisplayPropertyKeys in ERNeu doesn't give you a displayGroup or dataSource binding to filter against. You only get your property keys and d2wContext there. Given what you want to do, I think I would still go with the filter field in the batch navigation bar rather than an entire embedded query page. Many thanks, Mark -- Dr. Mark Wardle Specialist registrar, Neurology Cardiff, UK smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: WO Mini conference in Southern California
On Nov 5, 2009, at 5:51 PM, David Avendasora wrote: Hey Daniel, Josh and Tim, Andrew Kinnie and I are trying to work out the details for webcasting our WONoVA meeting this Tuesday (the 10th). Maybe the three of you can get together and we can at least link the two meetings together! WONoVA and WOSoCA. Dave Hey, don't forget about WO Miami Beach aka WOMB! Just kidding (^_~) Well, maybe ... Are there any WO people in South Florida interested in having these sort of meetings? Ramsey On Nov 5, 2009, at 5:32 PM, Tim Worman wrote: Josh and Daniel: I would be interested in having a meeting for So Cal. My schedule is pretty tight right now but it would definitely be good to get something going. There's other options for presentation - I work at UCLA and I could possibly host something. Apple also has a place in Santa Monica where they host events, do trainings, etc. T On Nov 5, 2009, at 1:40 PM, Beatty, Daniel D CIV NAVAIR, 474300D wrote: Greetings Josh, That reduces the time from about 3 to 2 1/2 hours at best. It is do able though. Although, we might want to ask the Apple Store if they would be willing to allow us to use their theater, at for a couple of presentations or occasions. Besides, it allows them to get my undivided attention in their toy shop. Later, Daniel Beatty Computer Scientist, Detonation Sciences Branch Code 4743000 2400 E. Pilot Plant Rd. China Lake, CA 93555-6107 daniel.bea...@navy.mil (760) 939-7097 -Original Message- From: Josh Paul [mailto:joshp...@gmail.com] Sent: Thu 11/5/2009 9:40 AM To: Beatty, Daniel D CIV NAVAIR, 474300D Subject: Re: WO Mini conference in Southern California Would Burbank work for you? On Nov 4, 2009, at 10:40 AM, Beatty, Daniel D CIV NAVAIR, 474300D wrote: Greetings Josh, Any place a guy driving in from the valley can get to. From what Google maps said, the Grove is a good 3 hour drive. Well worth it, but still 3 hours. I would be driving in from North of Mojave. If that helps. One thing that would be nice if the Grove store would game to produce podcasts of our meetings for community benefit. The last place I did that, I kind of had to provide my own. That was alright as it was an university and I could hodge-podge some Macs and Suns together. I look forward to such a meeting and plan to spread the word, Daniel Beatty Computer Scientist, Detonation Sciences Branch Code 474300D 2400 E. Pilot Plant Rd. M/S 1109 China Lake, CA 93555 daniel.bea...@navy.mil (760)939-7097 -Original Message- From: Josh Paul [mailto:joshp...@gmail.com] Sent: Wednesday, November 04, 2009 10:34 To: Beatty, Daniel D CIV NAVAIR, 474300D Cc: webobjects-dev@lists.apple.com Subject: Re: WO Mini conference in Southern California Off the top of my head, no. I know the Store at The Grove has (had?) a theater, and I used to present sessions there. But I'm not sure if they still are open to it. I can call and check. Also, Apple Corp. has (had?) an office in Santa Monica that we used to be able to meet at. Do you have a preference where in LA? Beaches (Santa Monica, Venice), Downtown, Sunset, Burbank, Valley? On Nov 4, 2009, at 10:30 AM, Beatty, Daniel D CIV NAVAIR, 474300D wrote: Greetings Josh, Got a spot where we can meet? I thought there was an Apple Store somewhere in LA. Hopefully, I don't run into characters named Snake either on my way in or out. Are weekends good? Later, Daniel Beatty Computer Scientist, Detonation Sciences Branch Code 474300D 2400 E. Pilot Plant Rd. M/S 1109 China Lake, CA 93555 daniel.bea...@navy.mil (760)939-7097 -Original Message- From: webobjects-dev-bounces +daniel.beatty=navy@lists.apple.com [mailto:webobjects-dev-bounces +daniel.beatty=navy@lists.apple.com] On Behalf Of Josh Paul Sent: Wednesday, November 04, 2009 10:04 To: danielbea...@mac.com Cc: webobjects-dev@lists.apple.com Subject: RE: WO Mini conference in Southern California 100% in. We used to have a meetup in the LA area, but it slowly quite down. ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/ daniel.beatty %40 navy.mil This email sent to daniel.bea...@navy.mil ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/lists%40thetimmy.com This email sent to li...@thetimmy.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription:
Re: Validation errors inside a sub-component
Maybe drop all your validation handling into your page component
instead and then you can get at it with context.page? Extra bonus:
use the same page super class everywhere and your validation handling
is done in one place for your entire app. (^_^)
Ramsey
On Nov 5, 2009, at 9:12 PM, Pascal Robert wrote:
I'm trapping validation errors like this :
private String error;
public void validationFailedWithException(Throwable exception,
Object value, String keyPath) {
errors.addObject(exception.getMessage());
}
public String error() {
return error;
}
public void setError(String error) {
this.error = error;
}
And in my component, I had this :
wo:AjaxUpdateContainer id = saveState fullSubmit = true
wo:ERXWOConditional condition = $hasErrors
div class = warning
pwo:ERXLocalizedString value = Errors.Header /:/p
wo:WORepetition list = $errors item = $error
wo:WOString value = $error escapeHTML = false /
br /
/wo:WORepetition
/div
/wo:ERXWOConditional
wo:ERXElse
wo:WOString value = $succesString /
/wo:ERXElse
/wo:AjaxUpdateContainer
That was working fine when this code was directly in my components,
but having the same stuff inside multiple components is not good, so
I moved this logic to a sub-component, and I'm calling this sub-
component from all my other components. Problem is, the sub-
component is called (if I put static text before the conditional, I
see it when I submit the form) but no errors are showing up and the
repetition don't iterate over the array. A breakpoint in
validationFailedWithException does show that the error is being
added to the array, so I have no idea on why it's not displaying
anything when it's in the sub-component.
BTW, validationFailedWithException is inside a superclass that every
component inherits from.
WO 5.4.3/ERExtensions from the current source.
--
---
Pascal Robert
http://www.macti.ca
http://www.linkedin.com/in/macti
Skype: MacTICanada
AIM/iChat : MacTICanada
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Re: WO Mini conference in Southern California
So that's three including me for south Florida so far. I wonder if any of the Apple stores would be willing/able to host us. What do you think Ricardo? Would Naples sound feasible to you? Ramsey On Nov 5, 2009, at 7:34 PM, Kieran Kelleher wrote: Hi Ramsey, I am 30 mins north of Tampa might be a bit far to Miami 5 hours! .. Fort Myers/Naples would be half-way if there are any WO Devs around that area. -Kieran On Nov 5, 2009, at 6:29 PM, Ramsey Lee Gurley wrote: On Nov 5, 2009, at 5:51 PM, David Avendasora wrote: Hey Daniel, Josh and Tim, Andrew Kinnie and I are trying to work out the details for webcasting our WONoVA meeting this Tuesday (the 10th). Maybe the three of you can get together and we can at least link the two meetings together! WONoVA and WOSoCA. Dave Hey, don't forget about WO Miami Beach aka WOMB! Just kidding (^_~) Well, maybe ... Are there any WO people in South Florida interested in having these sort of meetings? Ramsey On Nov 5, 2009, at 5:32 PM, Tim Worman wrote: Josh and Daniel: I would be interested in having a meeting for So Cal. My schedule is pretty tight right now but it would definitely be good to get something going. There's other options for presentation - I work at UCLA and I could possibly host something. Apple also has a place in Santa Monica where they host events, do trainings, etc. T On Nov 5, 2009, at 1:40 PM, Beatty, Daniel D CIV NAVAIR, 474300D wrote: Greetings Josh, That reduces the time from about 3 to 2 1/2 hours at best. It is do able though. Although, we might want to ask the Apple Store if they would be willing to allow us to use their theater, at for a couple of presentations or occasions. Besides, it allows them to get my undivided attention in their toy shop. Later, Daniel Beatty Computer Scientist, Detonation Sciences Branch Code 4743000 2400 E. Pilot Plant Rd. China Lake, CA 93555-6107 daniel.bea...@navy.mil (760) 939-7097 -Original Message- From: Josh Paul [mailto:joshp...@gmail.com] Sent: Thu 11/5/2009 9:40 AM To: Beatty, Daniel D CIV NAVAIR, 474300D Subject: Re: WO Mini conference in Southern California Would Burbank work for you? On Nov 4, 2009, at 10:40 AM, Beatty, Daniel D CIV NAVAIR, 474300D wrote: Greetings Josh, Any place a guy driving in from the valley can get to. From what Google maps said, the Grove is a good 3 hour drive. Well worth it, but still 3 hours. I would be driving in from North of Mojave. If that helps. One thing that would be nice if the Grove store would game to produce podcasts of our meetings for community benefit. The last place I did that, I kind of had to provide my own. That was alright as it was an university and I could hodge-podge some Macs and Suns together. I look forward to such a meeting and plan to spread the word, Daniel Beatty Computer Scientist, Detonation Sciences Branch Code 474300D 2400 E. Pilot Plant Rd. M/S 1109 China Lake, CA 93555 daniel.bea...@navy.mil (760)939-7097 -Original Message- From: Josh Paul [mailto:joshp...@gmail.com] Sent: Wednesday, November 04, 2009 10:34 To: Beatty, Daniel D CIV NAVAIR, 474300D Cc: webobjects-dev@lists.apple.com Subject: Re: WO Mini conference in Southern California Off the top of my head, no. I know the Store at The Grove has (had?) a theater, and I used to present sessions there. But I'm not sure if they still are open to it. I can call and check. Also, Apple Corp. has (had?) an office in Santa Monica that we used to be able to meet at. Do you have a preference where in LA? Beaches (Santa Monica, Venice), Downtown, Sunset, Burbank, Valley? On Nov 4, 2009, at 10:30 AM, Beatty, Daniel D CIV NAVAIR, 474300D wrote: Greetings Josh, Got a spot where we can meet? I thought there was an Apple Store somewhere in LA. Hopefully, I don't run into characters named Snake either on my way in or out. Are weekends good? Later, Daniel Beatty Computer Scientist, Detonation Sciences Branch Code 474300D 2400 E. Pilot Plant Rd. M/S 1109 China Lake, CA 93555 daniel.bea...@navy.mil (760)939-7097 -Original Message- From: webobjects-dev-bounces+daniel.beatty=navy@lists.apple.com [mailto:webobjects-dev-bounces +daniel.beatty=navy@lists.apple.com] On Behalf Of Josh Paul Sent: Wednesday, November 04, 2009 10:04 To: danielbea...@mac.com Cc: webobjects-dev@lists.apple.com Subject: RE: WO Mini conference in Southern California 100% in. We used to have a meetup in the LA area, but it slowly quite down. ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects- d...@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/daniel.beatty %40 navy.mil This email sent to daniel.bea...@navy.mil ___ Do not post admin requests
Re: Frameworks and Subcomponents
On Nov 4, 2009, at 8:09 AM, David Griffith wrote:
Well I discovered that there was an empty folder in the Dist App
Build directory for the component that I was getting a blank screen
with. Not sure how that happened. Anyway, I did a Clean and
Rebuild and it seems to have sorted it. So it appears to be working
now, but I'd still like to know if this is the correct way to go
about it? It seems logical enough and so far seems to work.
Any comments?
Regards,
David.
On Nov 4, 2009, at 1:39 PM, David Griffith wrote:
HI all,
I have a questions about reusable components in frameworks. I've
never done this before so please bear with me.
I have an application, let's call it Distributor. This has a
component called Wrapper which is basically the page wrapper I use
for all pages.
I then have another component which I want to make more reusable and
which I would like to use in 3 different apps.
I have that component already put into a framework and that seems
fine. The problem is, the component originally contained an element
which referenced the Wrapper (so that everything would be inside
that). Clearly the 'Wrapper' can and will be different for each
application that I want to use it in. What would be the normal
procedure to do this?
I thought about having a component in my Distributor App that would
hold the reference to the Page Wrapper and inside that would insert
the shared component that I am trying to use. Doing that I am
getting the Page Wrapper but just a blank page where I expect the
component.
Any help would be appreciated.
Regards,
David.
Sorry, I missed your original email. The WO way of doing this would
be to use D2W (^_^) The wrapper is specified in the project, the
components are in the framework, and the framework is given the
wrapper component name via the rule system. So your wrapper looks like
Stuff...
webobject name=WOComponentContent/
Other stuff
Your page looks like
webobject name=Wrapper
stuff...
/webobject
and your page WOD looks like
Wrapper: WOSwitchComponent {
WOComponentName = d2wContext.pageWrapperComponentName;
}
The name for the wrapper is in your d2wContext dictionary. It got
there by way of the rule system. In each new project, you would have
a rule file and the file would contain a rule like
100: *true* = pageWrapperComponentName = MyWrapper [Assignment]
That's a brief explanation though. If you would like to know more,
you can find an overview of D2W here
http://wiki.objectstyle.org/confluence/pages/viewpage.action?pageId=4129115
Ramsey
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EntityModler - EOEntityIndex
Hi all, Is there any way to make use of EOEntityIndex in Entity Modeler? http://developer.apple.com/legacy/mac/library/documentation/InternetWeb/Reference/WO_BundleReference/Articles/EOModelBundle.html#//apple_ref/doc/uid/TP40004837-SW16 Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: EntityModler - EOEntityIndex
Very cool indeed (^_^) Thank you Mike! Ramsey On Nov 3, 2009, at 8:20 AM, Mike Schrag wrote: yeah, just do a new entity index on an entity On Nov 3, 2009, at 8:14 AM, Ramsey Lee Gurley wrote: Hi all, Is there any way to make use of EOEntityIndex in Entity Modeler? http://developer.apple.com/legacy/mac/library/documentation/InternetWeb/Reference/WO_BundleReference/Articles/EOModelBundle.html#//apple_ref/doc/uid/TP40004837-SW16 Ramsey ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com This email sent to msch...@mdimension.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley %40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: The requested application was not found on this server.
Hi Lon, I've found it imperative to use the updated mod_Webobjects. I don't know if it's a 5.4 thing, the apache 2.2, or what, but I get plenty of No Instance Available pages without it. You're probably aware already, but I just thought I would mention it ... http://webobjects.mdimension.com/wonder/mod_WebObjects/Apache2.2/macosx/ Ramsey On Nov 3, 2009, at 4:11 PM, Lon Varscsak wrote: Only the WO gods know. -Lon On Tue, Nov 3, 2009 at 2:11 PM, Chuck Hill ch...@global- village.net wrote: Maybe it started before network services were ready and got the wrong hostname? Chuck On Nov 3, 2009, at 1:07 PM, Lon Varscsak wrote: Weird, I restarted Apache and now it's fine. :/ -Lon On Tue, Nov 3, 2009 at 2:05 PM, Lon Varscsak varsc...@smarthealth.com wrote: This always seems to be an area of WO dark magic...and I just don't have the right schooling. :P -Lon On Tue, Nov 3, 2009 at 1:54 PM, Lon Varscsak varsc...@smarthealth.com wrote: Yeah, tried that too. :) -Lon On Tue, Nov 3, 2009 at 1:51 PM, Chuck Hill ch...@global- village.net wrote: Try stopping and restarting wotaskd from the command line. On Nov 3, 2009, at 12:46 PM, Lon Varscsak wrote: Yeah, in the Properties file I have WOHost=goiter.smarthealth.com -Lon On Tue, Nov 3, 2009 at 1:45 PM, Chuck Hill ch...@global- village.net wrote: On Nov 3, 2009, at 12:39 PM, Lon Varscsak wrote: I rebooted my development machine (because installing QuarkExpress wanted me to :/) and now I can't connect to my applications when running through Eclipse: Each application has the WOAdaptorURL set to http://goiter.smarthealth.com/cgi-bin/WebObjects , they have a WOHost option of goiter.smarthealth.com. Does wotaskd have that too? Chuck JavaMonitor on my machine is configured as goiter.smarthealth.com. This is a Mac running 10.5.8 and WebObjects 5.4.3. Any help would be appreciated, Lon -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley %40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Customising D2W - adding filtering to list pages
Three things, I can think of three things you might find helpful... 1) as Mark has already pointed out, you can use the useBatchingDisplayGroup key. That will cause the list page to use a ERXBatchingDisplayGroup instead of a regular WODisplayGroup. The difference there is that the ERXBatchingDisplayGroup fetches raw rows and only converts them to EOs when needed. 2) Travis Cripps has recently added a ERDQueryValidationDelegate to the ERD2W query page. It is bound to the queryValidationDelegate d2w key. You can use this to validate input on a query and throw 'validation' errors related to the query. It looks pretty handy (^_^) 3) check here: http://wiki.objectstyle.org/confluence/display/WO/D2W+Flow+Control Specifically the part regarding the ERDQueryDataSourceDelegateInterface. You can step in and hijack the process there. You'll have complete control over the fetchspec, the qualifier, the datasource... the whole shebang. Ramsey On Nov 2, 2009, at 10:23 AM, Daniel Beatty wrote: Greetings Ramsey, Got a follow up question for you. Is there a way to have D2W use a throttle back mechanism for queries that would otherwise overwhelm the server? For example, I am building a D2W app for a database schema that was badly designed, and some queries, especially wild card, will overrun the memory quickly.Thus in those cases, something like the old Display Groups mechanism for limiting results to the first 100 or so would be nice. Is there such a thing, and how do I use it? Thank you, Dan On Nov 1, 2009, at 3:45 PM, Ramsey Lee Gurley wrote: On Nov 1, 2009, at 6:37 PM, Ramsey Lee Gurley wrote: Hi Mark, If you're starting with ERNeu then you could always display the result list embedded in your query page with the showListInSamePage d2w key. That way, your search results simply load embedded in your query page and if you'd like to add/update query parameters, they're right there. However, if you want something simpler like a query any field in your batch navigation bar, look at the ERNeu list page. There is a ERDFilterDisplayGroupButton wrapped by the nav bar. That could easily be updated in your subclassed list template to use a switch component and a custom search component like a query any field instead. Or if you prefer to stick to ERNeu, you could update ERNeuListPage component locally to use a switch component that defaults to a ERDFilterDisplayGroupButton. Give it a sensible d2wKey binding name if one doesn't exist in ERD2W already ... filterDisplayGroupComponentName or something. Then file a jira and have it updated in Wonder at some point in the future :-) I think the current filter component is impossible to enable anyway, so someone needs to add a allowsFiltering = d2wContext.allowsFiltering; binding, at the very least. I went ahead and jira'ed the allowsFiltering binding so it wouldn't be forgotten. http://issues.objectstyle.org/jira/browse/WONDER-384 Ramsey On Nov 1, 2009, at 6:05 PM, Mark Wardle wrote: Apologies for all the posts on D2W. After watching David's presentation on D2W and buying the book suggested on his blog, I have rediscovered D2W and am very happily deleting lots of components and replacing them with (more powerful) D2W components. I've created a custom look subclassed from ERNeutralLook and am busy recreating lots of custom components in D2W. So thank you all for making it available. I'm using Project Wonder obviously. My old components used a display group and I usually added a filter search box that allowed users to filter down the displayed list - essentially creating a custom qualifier and applying it to the display group. I'd prefer not to make this a three step process from the list page (1. Click on a query button, 2. Set query parameters, 3. get results), but instead have a search box adjacent to my D2W list that I can use to build queries on. I wondered whether I should customise my D2W list page and embed a ERDAnyField - but this results in Attempt to insert null key into an com.webobjects.foundation.NSMutableDictionary. as clearly the queryAttributes binding is not being set and stringAttributeListForEntityNamed is returning a null value. Then I thought: this isn't the D2W way. Do I instead add a fake aboveDisplayPropertyKey and get that key displayed using a D2WQueryAnyField and then somehow bind it to the right displaygroup and a submit button? Any pointers would be much appreciated. I'm sure I'm making this more complicated than I need to Many thanks, Mark -- Dr. Mark Wardle Specialist registrar, Neurology Cardiff, UK ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email
Re: Customising D2W - adding filtering to list pages
Hi Mark, If you're starting with ERNeu then you could always display the result list embedded in your query page with the showListInSamePage d2w key. That way, your search results simply load embedded in your query page and if you'd like to add/update query parameters, they're right there. However, if you want something simpler like a query any field in your batch navigation bar, look at the ERNeu list page. There is a ERDFilterDisplayGroupButton wrapped by the nav bar. That could easily be updated in your subclassed list template to use a switch component and a custom search component like a query any field instead. Or if you prefer to stick to ERNeu, you could update ERNeuListPage component locally to use a switch component that defaults to a ERDFilterDisplayGroupButton. Give it a sensible d2wKey binding name if one doesn't exist in ERD2W already ... filterDisplayGroupComponentName or something. Then file a jira and have it updated in Wonder at some point in the future :-) I think the current filter component is impossible to enable anyway, so someone needs to add a allowsFiltering = d2wContext.allowsFiltering; binding, at the very least. Ramsey On Nov 1, 2009, at 6:05 PM, Mark Wardle wrote: Apologies for all the posts on D2W. After watching David's presentation on D2W and buying the book suggested on his blog, I have rediscovered D2W and am very happily deleting lots of components and replacing them with (more powerful) D2W components. I've created a custom look subclassed from ERNeutralLook and am busy recreating lots of custom components in D2W. So thank you all for making it available. I'm using Project Wonder obviously. My old components used a display group and I usually added a filter search box that allowed users to filter down the displayed list - essentially creating a custom qualifier and applying it to the display group. I'd prefer not to make this a three step process from the list page (1. Click on a query button, 2. Set query parameters, 3. get results), but instead have a search box adjacent to my D2W list that I can use to build queries on. I wondered whether I should customise my D2W list page and embed a ERDAnyField - but this results in Attempt to insert null key into an com.webobjects.foundation.NSMutableDictionary. as clearly the queryAttributes binding is not being set and stringAttributeListForEntityNamed is returning a null value. Then I thought: this isn't the D2W way. Do I instead add a fake aboveDisplayPropertyKey and get that key displayed using a D2WQueryAnyField and then somehow bind it to the right displaygroup and a submit button? Any pointers would be much appreciated. I'm sure I'm making this more complicated than I need to Many thanks, Mark -- Dr. Mark Wardle Specialist registrar, Neurology Cardiff, UK ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley %40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Customising D2W - adding filtering to list pages
On Nov 1, 2009, at 6:37 PM, Ramsey Lee Gurley wrote: Hi Mark, If you're starting with ERNeu then you could always display the result list embedded in your query page with the showListInSamePage d2w key. That way, your search results simply load embedded in your query page and if you'd like to add/update query parameters, they're right there. However, if you want something simpler like a query any field in your batch navigation bar, look at the ERNeu list page. There is a ERDFilterDisplayGroupButton wrapped by the nav bar. That could easily be updated in your subclassed list template to use a switch component and a custom search component like a query any field instead. Or if you prefer to stick to ERNeu, you could update ERNeuListPage component locally to use a switch component that defaults to a ERDFilterDisplayGroupButton. Give it a sensible d2wKey binding name if one doesn't exist in ERD2W already ... filterDisplayGroupComponentName or something. Then file a jira and have it updated in Wonder at some point in the future :-) I think the current filter component is impossible to enable anyway, so someone needs to add a allowsFiltering = d2wContext.allowsFiltering; binding, at the very least. I went ahead and jira'ed the allowsFiltering binding so it wouldn't be forgotten. http://issues.objectstyle.org/jira/browse/WONDER-384 Ramsey On Nov 1, 2009, at 6:05 PM, Mark Wardle wrote: Apologies for all the posts on D2W. After watching David's presentation on D2W and buying the book suggested on his blog, I have rediscovered D2W and am very happily deleting lots of components and replacing them with (more powerful) D2W components. I've created a custom look subclassed from ERNeutralLook and am busy recreating lots of custom components in D2W. So thank you all for making it available. I'm using Project Wonder obviously. My old components used a display group and I usually added a filter search box that allowed users to filter down the displayed list - essentially creating a custom qualifier and applying it to the display group. I'd prefer not to make this a three step process from the list page (1. Click on a query button, 2. Set query parameters, 3. get results), but instead have a search box adjacent to my D2W list that I can use to build queries on. I wondered whether I should customise my D2W list page and embed a ERDAnyField - but this results in Attempt to insert null key into an com.webobjects.foundation.NSMutableDictionary. as clearly the queryAttributes binding is not being set and stringAttributeListForEntityNamed is returning a null value. Then I thought: this isn't the D2W way. Do I instead add a fake aboveDisplayPropertyKey and get that key displayed using a D2WQueryAnyField and then somehow bind it to the right displaygroup and a submit button? Any pointers would be much appreciated. I'm sure I'm making this more complicated than I need to Many thanks, Mark -- Dr. Mark Wardle Specialist registrar, Neurology Cardiff, UK ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley%40mac.com This email sent to rgur...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley %40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Actions from D2W pages
On Oct 26, 2009, at 7:53 AM, Mark Wardle wrote: Hi all, Would be grateful for advice regarding invoking actions from D2W pages, specifically, List and Inspect pages. I don't know if this is exactly what you want, but you might want to check out ERXComponentActionRedirector. I'd like to invoke a directaction from a D2W list page. I don't wish to have a separate button with a drop-down menu, but instead make a property a hyperlink. I've spotted D2WHyperlink but that doesn't seem to have direct action bindings. Still no DA, but D2WDisplayToOneFault perhaps? That will give you a hyperlink to the page with your inspected object. Combined with EXComponentActionRedirector... I am aware of ERDBranchDelegate and specifically, found the tutorial on http://wiki.objectstyle.org/confluence/display/WO/D2W+Flow+Control particularly useful. However, that is a bit heavyweight for what I would like. I assumed there would be a component ERD2WDisplayDirectActionHyperlink with bindings such as directAction and actionClass settable via D2WContext, but there isn't! Normally that means there is a better way and I'm missing something obvious? task = 'list' and entity.name = 'Patient' = componentName = ERD2WDisplayHyperlink task = 'list' and entity.name = 'Patient' = directAction = showPatient task = 'list' and entity.name = 'Patient' = actionClass = Patients you should probably also include at least propertyType = 'r' and smartRelationship.isToMany = '0' or else every property level component on your list page is going to try to use your custom component. Of course, not clear to me how one would then pass parameters either How does one turn a property into a hyperlink (be it a component action or directaction) from d2w? All help gratefully appreciated! Many thanks, Mark -- Dr. Mark Wardle Specialist registrar, Neurology Cardiff, UK ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley %40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Actions from D2W pages
On Oct 26, 2009, at 9:28 AM, Anjo Krank wrote: You mean ERXComponentActionRedirector.Restorable ERXComponentActionRedirector by itself is (for good reason!) considered bhighly/b experimental... Cheers, Anjo About that ... Do you have any ideas on what can be done to make it less experimental? I'm all ears if you do (^_^) I like how automatic it is. I'm in the midst of backing out some DA stuff I did in my own framework that I don't like so much. What's the right way to do it? How do YOU do DAs in d2w? (^_^) Inquiring minds would like to know. Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: 2009 surveys results
On Oct 25, 2009, at 7:28 AM, Pascal Robert wrote: - Chuck Hill ch...@global-village.net a écrit : On Oct 24, 2009, at 11:57 AM, Don Lindsay wrote: I agree with Robert, I created several tutorials for WebObjects as well as an installer for windows and linux. This is something that I use my spare time to support. Based on my review of hits to the tutorials, they are rarely accessed. I probably knew about these at one time, but forgot. Self promotion might be a good thing here. :-) Are there links from the WO Community site? I think they should be. I didn't add them to the podcast feed because iTunes won't handle Flash files. I guess I have to find a way to add Flash podcast to the new site and filtering them out from the RSS feed. But QuickTime, MP3 and PDF files are prefered, for more visibility :-) If quicktime can handle it, iTunes can load it. It might not play on an iPod, but you can wrap the video in a SMIL and hand it to Quicktime like I did with my 'hire me' podcast back in January. Here's the file that does the magic... SMILtext!DOCTYPE smil PUBLIC -//W3C//DTD SMIL 1.0//EN http://www.w3.org/TR/REC-smil/SMIL10.dtd; smil xmlns:qt=http://www.apple.com/quicktime/resources/smilextensions; head layout root-layout id=main width=1280 height=720 background-color=black title=R2D2W / region id=r1 width=1280 height=720 top=0 left=0 title=Movie Sequence / /layout /head body seq img src=http://www.me.com/ix/rgurley/Public/r2d2w/Intro.pct; region=r1 alt=Introduction dur=00:10 / video type=video/quicktime title=Introduction src=http://www.me.com/ix/rgurley/Public/r2d2w/Intro.mov; region=r1 alt=Describe the reasons for the video. / img src=http://www.me.com/ix/rgurley/Public/r2d2w/Poster1.pct; region=r1 alt=Standards Compliant poster frame dur=00:03 / video type=video/quicktime title=Introduction src=http://www.me.com/ix/rgurley/Public/r2d2w/ValidMarkup.mov; region=r1 alt=Demonstrates that R2D2W produces fully validating markup./ img src=http://www.me.com/ix/rgurley/Public/r2d2w/Poster2.pct; region=r1 alt=Localization poster frame dur=00:03 / video type=video/quicktime title=Introduction src=http://www.me.com/ix/rgurley/Public/r2d2w/Localization.mov; region=r1 alt=Demonstrates that R2D2W is fully localized./ img src=http://www.me.com/ix/rgurley/Public/r2d2w/Poster3.pct; region=r1 alt=User management poster frame dur=00:03 / video type=video/quicktime title=Introduction src=http://www.me.com/ix/rgurley/Public/r2d2w/UserManagment.mov; region=r1 alt=Demonstrates R2D2W user management features./ img src=http://www.me.com/ix/rgurley/Public/r2d2w/Poster4.pct; region=r1 alt=RSS amp; Podcasting poster frame dur=00:03 / video type=video/quicktime title=Introduction src=http://www.me.com/ix/rgurley/Public/r2d2w/DirectActions.mov; region=r1 alt=Demonstrates R2D2W's use of direct actions./ img src=http://www.me.com/ix/rgurley/Public/r2d2w/Poster5.pct; region=r1 alt=Section 508 poster frame dur=00:03 / video type=video/quicktime title=Introduction src=http://www.me.com/ix/rgurley/Public/r2d2w/Section508.mov; region=r1 alt=Demonstrates some accessibility features of R2D2W./ a href=http://www.me.com/ix/rgurley/Public/r2d2w/Resume.html;img src=http://www.me.com/ix/rgurley/Public/r2d2w/End.pct; region=r1 alt=The End dur=00:03 //a /seq /body /smil the trick is to add SMILtext to the very beginning of your SMIL file. Then just change the extension to mov. If you can work with QT's quirky implementation of SMIL, then iTunes will love you. Unfortunately it seems QuickTime's flash support is pretty weak these days. It once was able to play up to flash 5 videos I think. Trying to open http://web.me.com/pccdonl/tutorials/WoLipsInstall.swf in QuickTime today was rather disappointing. Ramsey If they were used more, I would create more of them. The tutorials I made are available at: http://web.me.com/pccdonl/tutorials/WoLipsInstall.htm as is the installer. (I havent updated the installer in a couple of months) http://web.me.com/pccdonl/ I think you mean. Chuck On Oct 23, 2009, at 4:16 PM, Pascal Robert wrote: The problem with this is time... I was thinking of a online book where you can ask O'Reilly or other publisher to print it and sell it to give back to writers, like Thinking in Java or the MySQL manual are. And frankly, based on the number of people who wanted to attend WOWODC East for the beginner track was so low that's part of the reason we dropped it (the
[OT] Pre-selecting a printer?
Is it possible, if I have control of the client machines, to select a printer based on the printed page size? Also, is it possible to bypass the print dialog? I tried searching the Apple printing list but didn't come up with a lot of answers... Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: [OT] Pre-selecting a printer?
On Oct 25, 2009, at 4:26 PM, Andrew Lindesay wrote: Hi Ramsey; Are you able to just print directly to the printer from the application server? cheers. Is it possible, if I have control of the client machines, to select a printer based on the printed page size? Also, is it possible to bypass the print dialog? I tried searching the Apple printing list but didn't come up with a lot of answers... ___ Andrew Lindesay www.lindesay.co.nz I was thinking of something like a star printer hooked to a client machine. Is there anything in OS X that would let me configure the OS to automatically send jobs to the right place? I found http://localhost:631/ and it it started me thinking about it. Looks pretty cool. Just wondering... (^_^) Ramsey smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: [OT] Pre-selecting a printer?
No, that would be crazy, even for me (^_^) I was just wondering if it were possible to set up a client Mac to print automatically to a specific printer based on characteristics of the print job. So, let's say I have a color inkjet printer, a black and white laser printer, and a star receipt printer. If I print out a picture, I want the picture to go to the color printer. If I'm printing a black and white, text only document, then I want that to go to the laser, and if I have a print job that is 7cm wide, it should go to the receipt printer. Automatically... or at the very least, pre- selected in the print dialog so that all I have to do is hit the enter key to print. It seems the only options I really have is to select a specific printer, or default to the last printer used. I'm wondering if it is possible to select the most appropriate printer based on characteristics of the print job. CUPS looked pretty neat. I imagined there might be some hidden configuration magic in it, so I thought I would ask the list to see if anyone know of any. (^_^) Ramsey On Oct 25, 2009, at 6:39 PM, Andrew Lindesay wrote: Hi Ramsey; Do you mean that you would like to change the default printer on a users' machine from a web page? cheers. Are you able to just print directly to the printer from the application server? ... Is it possible, if I have control of the client machines, to select a printer based on the printed page size? Also, is it possible to bypass the print dialog? I tried searching the Apple printing list but didn't come up with a lot of answers... ... I was thinking of something like a star printer hooked to a client machine. Is there anything in OS X that would let me configure the OS to automatically send jobs to the right place? I found ___ Andrew Lindesay www.lindesay.co.nz smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
