Re: And the beat goes on...
On Jul 7, 2009, at 10:14 PM, Anjo Krank wrote: Am 08.07.2009 um 03:55 schrieb Chuck Hill: On Jul 7, 2009, at 4:48 PM, Ken Anderson wrote: http://www.appleinsider.com/articles/09/07/07/apple_to_drop_webobjects_in_snow_leopard_server.html Nothing new there. They even got most of the facts correct! ;-) WTF is that jlm808 id^H^H guy in the forums? Exactly this kind of language makes all of us look like a bunch of raving maniacs. "Hey look! See that guy with the hunchback? That's one of the two WO devs left in the world.". "Ohh, the poor unfortunate creature..." The intelligence of the comments are about what you usually get on a public forum. It has once again restored my lack of faith in humanity. The article was totally ok, one might have mentioned that it is actually a good thing the standard install is gone (because update will fuck it up every so often, if I did ruby, I'd be horrified that Apple includes ROR), and it's only a deployment issue, not dev. Yes, much gnashing of teeth about a small and good change. 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Maintain server state of a page + Javascript page navigation
Thanks for your response Mike. What is Giandiua btw? Google says it is a Chocolate from Italy!!! The page am referring is just one of the pages of a wizard, which has sub-pages. The whole wizard runs through component actions. I was actually about following situation: When we have long response component displayed upon initiating a request, and we see long response until we have a response. Once after the response let's say I just hide long response component and show the main component, now user cannot perform any actions in this main component and we might receive errors like: You have exceeded 30 pages limit/ page out of cache... this is because the context bound to the action element is older. Am I correct (Mike) ? I understand by your saying switching to direct actions, we can get away from this issue if we use direct actions. But am wondering if I can use component actions and direct actions freely. I hope I can validate whether the direct action request is initiated by a logged-in valid user, so my direct actions are not floating freely. --- If I use component actions, can you advise me how can I have all the elements, app in the latest context? Thank You, Shravan Kumar. M -- Monday, July 6, 2009 7:14 PM From: "Mike Schrag" To: "WO Dev Group" seems to me like you're swimming against the tide here ... i think you need to rethink this architecture. you're basically sending the users the entire site, which makes this more of a Sproutcore/Giandiua/etc workflow, and mixing component actions into this style of app is going to be very tricky. I would recommend switching to directactions. you could keep a session alive with a ping if you really need it to be sessionful, but trying to actually use WOForms in this thing is going to be an endless headache imo. On Jul 6, 2009, at 7:54 AM, shravan kumar wrote: Hi Group, Could you please advise me a solution to achieve below functionality: Scenario: - I have a page which gets all the data like text content [3000 lines or more], images info [about 500 or more] once when the user requests for this page. Once this data from the server has arrived, we will be displaying this whole data part by part by splitting this data into sub-pages through javascript. So, user actually sees the sub-page rather the whole page received from the server. There can be around 40 sub-pages or more. While navigating through each of these sub-pages user may perform a server action like edit some text and save, rotate an image and save, ... and all these actions do not refresh the whole page/ sub-page (like we see in ajax implementations) and just update a particular field. I assume that there might be some time-gap say 10 minutes or more between each of the server actions performed by the user. During these times as you know, we have to maintain the session of this user in the server (this can be achieved through lets say session timeout value), state of this page in the server, ... Problem: - How can I maintain the state of this page (generally whenever we do a submit WO app returns with a new context info, correct?), so all my actions are valid and there are issues of Broken pipe/ page not in the cache/ ... I thought of just pinging the server every few seconds for some dummy data like: how are you doing? or something like gmail does? However, I do not know how to exactly implement this behavior. Please advise. Thanks in advance, Shravan Kumar. M ___ 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 You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.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: Maintain server state of a page + Javascript page navigation
Hi David, Thanks for your insight. I may be late to drop this Q in the WO Group. I have designed most of the app and is working fine. Basically this module is just one part of the my application. I have no idea of JavaClient. Should it be installed in the individual users machines? Can I move my current code to this app? What all changes you anticipate? How can I sysnc it with my regular web app? Please advise. Thank You, Shravan Kumar. M --- On Mon, 7/6/09, David Avendasora wrote: From: David Avendasora Subject: Re: Maintain server state of a page + Javascript page navigation To: "shravan kumar" Cc: "WO Dev Group" Date: Monday, July 6, 2009, 6:24 PM On Jul 6, 2009, at 7:54 AM, shravan kumar wrote: > Hi Group, > > Could you please advise me a solution to achieve below functionality: > > Scenario: > - > > I have a page which gets all the data like text content [3000 lines or more], > images info [about 500 or more] once when the user requests for this page. > > Once this data from the server has arrived, we will be displaying this whole > data part by part by splitting this data into sub-pages through javascript. > So, user actually sees the sub-page rather the whole page received from the > server. > > There can be around 40 sub-pages or more. > > While navigating through each of these sub-pages user may perform a server > action like edit some text and save, rotate an image and save, ... and all > these actions do not refresh the whole page/ sub-page (like we see in ajax > implementations) and just update a particular field. > > I assume that there might be some time-gap say 10 minutes or more between > each of the server actions performed by the user. > > During these times as you know, we have to maintain the session of this user > in the server (this can be achieved through lets say session timeout value), > state of this page in the server, ... > > Problem: > - > How can I maintain the state of this page (generally whenever we do a submit > WO app returns with a new context info, correct?), so all my actions are > valid and there are issues of Broken pipe/ page not in the cache/ ... Unless I'm missing something, you can just extend the length of the Session timeout to be what you anticipate the longest a user will need to respond. 10 minutes I believe is the default, but you can make it anything. Editing Contexts (your user's pools of objects) are maintained as part of the user's Session and you control which editing context is used, or if a new one is created for each action. Maintaining state is one of WO's core functions, you just have to determine exactly what state and for how long you want to maintain it for your particular situation > I thought of just pinging the server every few seconds for some dummy data > like: how are you doing? or something like gmail does? However, I do not know > how to exactly implement this behavior. You should not need to do this at all. WO will maintain state as long as the session hasn't timed out or you don't start using a different editing context. With all this said, it sounds like you are trying to implement a rich client in a web UI. Have you considered Java Client at all for this functionality? It would make managing the client-server interaction much easier since you will actually have EOs on the client that you can manipulate using normal Java instead of having to write Javascript to do it. 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: And the beat goes on...
Am 08.07.2009 um 03:55 schrieb Chuck Hill: On Jul 7, 2009, at 4:48 PM, Ken Anderson wrote: http://www.appleinsider.com/articles/09/07/07/apple_to_drop_webobjects_in_snow_leopard_server.html Nothing new there. They even got most of the facts correct! ;-) WTF is that jlm808 id^H^H guy in the forums? Exactly this kind of language makes all of us look like a bunch of raving maniacs. "Hey look! See that guy with the hunchback? That's one of the two WO devs left in the world.". "Ohh, the poor unfortunate creature..." The article was totally ok, one might have mentioned that it is actually a good thing the standard install is gone (because update will fuck it up every so often, if I did ruby, I'd be horrified that Apple includes ROR), and it's only a deployment issue, not dev. Cheers, Anjo ___ 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
javaxml.jar, war deploys, and sanity vs serenity
WTF I have three apps, all deployed under the same container. they all have the same classpaths. two of them deploy, one does not with that miserable, make-you-want-to-kill error WOServletAdaptor Unavailable All of these are built on a remote host using ant from the shell on a CentOS box. That part works fine. In a recent post, Mike makes mention of this jar hosing you, and I'd say it does, but not all the time. If you keep sudo touching the damned war, eventually it deploys. Why is this not a consistent error? What can be done to make this stop, and what can be done so that one can never have to speak it's name again? I mean clearly, you shouldn't have javaxml.jar in your classpath and all that, but is there an easy way to prevent it from getting there period? I'd rather suffer with some compiler errors up front if it'd help. Thanks for letting me vent...;-) My future hair line thanks you in advance for any solid suggestions that lead to a more serene place Bill ___ 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: And the beat goes on...
On Jul 7, 2009, at 4:48 PM, Ken Anderson wrote: http://www.appleinsider.com/articles/09/07/07/apple_to_drop_webobjects_in_snow_leopard_server.html Nothing new there. They even got most of the facts correct! ;-) -- 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
And the beat goes on...
http://www.appleinsider.com/articles/09/07/07/apple_to_drop_webobjects_in_snow_leopard_server.html ___ 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: WOLips Entity Modeler SQL Generation and WO 5.4
On Jul 7, 2009, at 6:17 PM, Miguel Angel Torres Avila wrote:
Hi, Thanks for the hint about using Prototypes, it is really useful.
That brought to my mine a questing that is a little out of the topic.
If you have an attribute prototyped as currencyAmount the precision
is set to 38 and the scale to 4. The Data Type suggested is
java.math.BigDecimal.
How are you guys controlling that the BigDecimal in your java class
does not have a value whit a scale superior of 4 before saving the
editing context to avoid an exception?
We are currently solving this just rounding the value before saving,
or in the validation method to ensure the scale is not superior
that the value defined in modeler. But one of the great things of
prototyping is that if for some reason I want to change the scale to
5 instead 4, all the attribute definition's that are using that
prototype will be updated, what about the BigDecimal?
Maybe I am wrong on thinking that I should be sure that the scale of
my BigDecimal must be less than or equals to the scale defined in
the modeler to avoid exception on saving.
How do you guys handle this?
I have modified my EOGenerator _Entity.java template to watch for
BigDecimal data types and to automatically set the scale to what the
Model has the scale set to. Here's the snippit of code from the
attribute setter method:
#if ($attribute.javaClassName == "java.math.BigDecimal")
if (${attribute.name} != null) {
${attribute.name} = ${attribute.name}.setScale(${attribute.scale},
RoundingMode.HALF_UP);
}
#end
I never had an error since I started using this and if I change the
settings in the EOModel, my classes are updated when the EOGeneration
runs.
Dave
On Jul 7, 2009, at 2:42 PM, Johann Werner wrote:
Am 07.07.2009 um 21:09 schrieb Scott M. Neal:
On Jun 30, 2009, at 5:43 PM, David Avendasora wrote:
On Jun 30, 2009, at 8:29 PM, Scott M. Neal wrote:
Well, if you're looking for excuses to "upgrade" things, maybe
transition to using Prototypes. I'm sure the Postgress Prototypes
in Wonder's ERPrototypes will all have the proper External
Types. :-)
Wow, thank you Dave, that DOES make things substantially easier
(and less prone to error--sure enough, had a missing external type
in
one of the entities). All this modern fanciness, still getting used
to it...
Now my question is, for the Postgresql prototypes, which one
is recommended to use for primary keys? Googling reveals some
people
using long (called longNumber in prototypes), which is what I
historically
used, while others are using varchar (but not consistent regarding
size:
10? 100? 10,000,000? :-))
Why don't you just choose the most obvious prototype: 'id'? Life
can be so easy ;-)
jw
Thank you,
Scott
Otherwise, you should be able to just select one entity at a time
and click the SQL button and see which one(s) generate the error.
I see pretty clear error messages with this, that say exactly
what external type is not recognized.
Dave
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Re: WOLips Entity Modeler SQL Generation and WO 5.4
Hi, Thanks for the hint about using Prototypes, it is really useful. That brought to my mine a questing that is a little out of the topic. If you have an attribute prototyped as currencyAmount the precision is set to 38 and the scale to 4. The Data Type suggested is java.math.BigDecimal. How are you guys controlling that the BigDecimal in your java class does not have a value whit a scale superior of 4 before saving the editing context to avoid an exception? We are currently solving this just rounding the value before saving, or in the validation method to ensure the scale is not superior that the value defined in modeler. But one of the great things of prototyping is that if for some reason I want to change the scale to 5 instead 4, all the attribute definition's that are using that prototype will be updated, what about the BigDecimal? Maybe I am wrong on thinking that I should be sure that the scale of my BigDecimal must be less than or equals to the scale defined in the modeler to avoid exception on saving. How do you guys handle this? On Jul 7, 2009, at 2:42 PM, Johann Werner wrote: Am 07.07.2009 um 21:09 schrieb Scott M. Neal: On Jun 30, 2009, at 5:43 PM, David Avendasora wrote: On Jun 30, 2009, at 8:29 PM, Scott M. Neal wrote: Well, if you're looking for excuses to "upgrade" things, maybe transition to using Prototypes. I'm sure the Postgress Prototypes in Wonder's ERPrototypes will all have the proper External Types. :-) Wow, thank you Dave, that DOES make things substantially easier (and less prone to error--sure enough, had a missing external type in one of the entities). All this modern fanciness, still getting used to it... Now my question is, for the Postgresql prototypes, which one is recommended to use for primary keys? Googling reveals some people using long (called longNumber in prototypes), which is what I historically used, while others are using varchar (but not consistent regarding size: 10? 100? 10,000,000? :-)) Why don't you just choose the most obvious prototype: 'id'? Life can be so easy ;-) jw Thank you, Scott Otherwise, you should be able to just select one entity at a time and click the SQL button and see which one(s) generate the error. I see pretty clear error messages with this, that say exactly what external type is not recognized. Dave Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/webobjects%40avendasora.com This email sent to webobje...@avendasora.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/miguel%40toracom.net This email sent to mig...@toracom.net ___ Ing. Miguel Angel Torres Avila Director General Tel: +52 (33) 3367 1892 Cel: +52 (33) 3106 8758 E-mail: mig...@toracom.net www.toracom.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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: WOLips Entity Modeler SQL Generation and WO 5.4
On Jul 7, 2009, at 5:32 PM, Andrew Lindesay wrote: Hello David; I don't use Postgresql, but I believe that the prototype "id" is the one to use for PKs and FKs. I see that there only seems to be an external type of integer for Postgress and even a LongNumber prototype which has a java datatype of Long, is still an integer in Postgress. Are postgress integers really longs? I tend to use PG's int4 and int8 types to be sure and generally use int8 for PK/FK's to avoid grief as tables get large. Same here. Based on http://www.postgresql.org/docs/8.2/static/datatype- numeric.html I would think that bigint (8byte) would be a better external data type than integer (4 byte). I guess this is where Kieran's solution of using ERXModel so you can override the ERPrototypes default of "integer" would fit in if you think you'll need keys > 2147483647. Two billion is a lot, but not a completely unreasonable quantity. Dave cheers. ___ Andrew Lindesay www.lindesay.co.nz ___ 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: WOLips Entity Modeler SQL Generation and WO 5.4
Hello David; I don't use Postgresql, but I believe that the prototype "id" is the one to use for PKs and FKs. I see that there only seems to be an external type of integer for Postgress and even a LongNumber prototype which has a java datatype of Long, is still an integer in Postgress. Are postgress integers really longs? I tend to use PG's int4 and int8 types to be sure and generally use int8 for PK/FK's to avoid grief as tables get large. cheers. ___ Andrew Lindesay www.lindesay.co.nz ___ 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: WOLips Entity Modeler SQL Generation and WO 5.4
On Jul 7, 2009, at 4:53 PM, Kieran Kelleher wrote: and if you want even more modern 'fanciness', you can turn on ERXModel as your eomodel class in Wonder, you can have custom prototypes of your own in other eomodel files and with the right naming convention (of the eomodel file) and using the same prototype attribute name, you "override" the built in prototypes with your own custom definitions. useful for the BigDecimal scales etc. :-; There he goes again winking with his chin. I believe he _is_ insane. :-P See ERXModel api (or source) for more details. Regards, Kieran On Jul 7, 2009, at 3:42 PM, Johann Werner wrote: Am 07.07.2009 um 21:09 schrieb Scott M. Neal: On Jun 30, 2009, at 5:43 PM, David Avendasora wrote: On Jun 30, 2009, at 8:29 PM, Scott M. Neal wrote: Well, if you're looking for excuses to "upgrade" things, maybe transition to using Prototypes. I'm sure the Postgress Prototypes in Wonder's ERPrototypes will all have the proper External Types. :-) Wow, thank you Dave, that DOES make things substantially easier (and less prone to error--sure enough, had a missing external type in one of the entities). All this modern fanciness, still getting used to it... Now my question is, for the Postgresql prototypes, which one is recommended to use for primary keys? Googling reveals some people using long (called longNumber in prototypes), which is what I historically used, while others are using varchar (but not consistent regarding size: 10? 100? 10,000,000? :-)) Why don't you just choose the most obvious prototype: 'id'? Life can be so easy ;-) jw Thank you, Scott Otherwise, you should be able to just select one entity at a time and click the SQL button and see which one(s) generate the error. I see pretty clear error messages with this, that say exactly what external type is not recognized. Dave Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/webobjects%40avendasora.com This email sent to webobje...@avendasora.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/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/webobjects%40avendasora.com This email sent to webobje...@avendasora.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: WOLips Entity Modeler SQL Generation and WO 5.4
On Jul 7, 2009, at 3:09 PM, Scott M. Neal wrote: On Jun 30, 2009, at 5:43 PM, David Avendasora wrote: On Jun 30, 2009, at 8:29 PM, Scott M. Neal wrote: Well, if you're looking for excuses to "upgrade" things, maybe transition to using Prototypes. I'm sure the Postgress Prototypes in Wonder's ERPrototypes will all have the proper External Types. :-) Wow, thank you Dave, that DOES make things substantially easier (and less prone to error--sure enough, had a missing external type in one of the entities). All this modern fanciness, still getting used to it... Now my question is, for the Postgresql prototypes, which one is recommended to use for primary keys? Googling reveals some people using long (called longNumber in prototypes), which is what I historically used, while others are using varchar (but not consistent regarding size: 10? 100? 10,000,000? :-)) I don't use Postgresql, but I believe that the prototype "id" is the one to use for PKs and FKs. I see that there only seems to be an external type of integer for Postgress and even a LongNumber prototype which has a java datatype of Long, is still an integer in Postgress. Are postgress integers really longs? Dave Thank you, Scott Otherwise, you should be able to just select one entity at a time and click the SQL button and see which one(s) generate the error. I see pretty clear error messages with this, that say exactly what external type is not recognized. Dave Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/webobjects%40avendasora.com This email sent to webobje...@avendasora.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: WOLips Entity Modeler SQL Generation and WO 5.4
and if you want even more modern 'fanciness', you can turn on ERXModel as your eomodel class in Wonder, you can have custom prototypes of your own in other eomodel files and with the right naming convention (of the eomodel file) and using the same prototype attribute name, you "override" the built in prototypes with your own custom definitions. useful for the BigDecimal scales etc. :-; See ERXModel api (or source) for more details. Regards, Kieran On Jul 7, 2009, at 3:42 PM, Johann Werner wrote: Am 07.07.2009 um 21:09 schrieb Scott M. Neal: On Jun 30, 2009, at 5:43 PM, David Avendasora wrote: On Jun 30, 2009, at 8:29 PM, Scott M. Neal wrote: Well, if you're looking for excuses to "upgrade" things, maybe transition to using Prototypes. I'm sure the Postgress Prototypes in Wonder's ERPrototypes will all have the proper External Types. :-) Wow, thank you Dave, that DOES make things substantially easier (and less prone to error--sure enough, had a missing external type in one of the entities). All this modern fanciness, still getting used to it... Now my question is, for the Postgresql prototypes, which one is recommended to use for primary keys? Googling reveals some people using long (called longNumber in prototypes), which is what I historically used, while others are using varchar (but not consistent regarding size: 10? 100? 10,000,000? :-)) Why don't you just choose the most obvious prototype: 'id'? Life can be so easy ;-) jw Thank you, Scott Otherwise, you should be able to just select one entity at a time and click the SQL button and see which one(s) generate the error. I see pretty clear error messages with this, that say exactly what external type is not recognized. Dave Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/webobjects%40avendasora.com This email sent to webobje...@avendasora.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/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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: How are your Eclipse workspaces organized?
Hey Mr. Atom, Your Friend The Atom wrote: How do you organize your eclipse workspace? Do you have a workspace for each client? I have only one workspace. I create working sets to organize projects. You can hide and show the working sets you are working on if needed. Or for each project (app and frameworks in one)? I usually create working sets for multi-module projects when I'm working on them. But that is not a rule. It is pretty easy and fast to create and reorganize your working sets. So, you can try and organize it the way you prefer. Or are all your legacy apps which use WO5.3 in one workspace and does that folder on disk contain the WO5.3 framework just like any other third-party framework? I still have applications depending on WO 5.2.x, but I use only one workspace. Are your WO5.3 frameworks in /Developer or somewhere else in /Library? No. I use Maven to manage dependencies on my projects. All WO libraries are deployed into the local Maven repository (~/.m2/repository). The WebObjects version installed (if installed) doesn't interfere with my development process. My goal is to have an environment (Leopard) where the default installation mostly remains untouched and the legacy apps do not interfere with 5.4 development. That was one of my goals when I choose Maven to manage WO projects on my company. ;) Cheers, Henrique ___ 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: WOLips Entity Modeler SQL Generation and WO 5.4
Am 07.07.2009 um 21:09 schrieb Scott M. Neal: On Jun 30, 2009, at 5:43 PM, David Avendasora wrote: On Jun 30, 2009, at 8:29 PM, Scott M. Neal wrote: Well, if you're looking for excuses to "upgrade" things, maybe transition to using Prototypes. I'm sure the Postgress Prototypes in Wonder's ERPrototypes will all have the proper External Types. :-) Wow, thank you Dave, that DOES make things substantially easier (and less prone to error--sure enough, had a missing external type in one of the entities). All this modern fanciness, still getting used to it... Now my question is, for the Postgresql prototypes, which one is recommended to use for primary keys? Googling reveals some people using long (called longNumber in prototypes), which is what I historically used, while others are using varchar (but not consistent regarding size: 10? 100? 10,000,000? :-)) Why don't you just choose the most obvious prototype: 'id'? Life can be so easy ;-) jw Thank you, Scott Otherwise, you should be able to just select one entity at a time and click the SQL button and see which one(s) generate the error. I see pretty clear error messages with this, that say exactly what external type is not recognized. Dave Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/webobjects%40avendasora.com This email sent to webobje...@avendasora.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: WOLips Entity Modeler SQL Generation and WO 5.4
On Jun 30, 2009, at 5:43 PM, David Avendasora wrote: On Jun 30, 2009, at 8:29 PM, Scott M. Neal wrote: Well, if you're looking for excuses to "upgrade" things, maybe transition to using Prototypes. I'm sure the Postgress Prototypes in Wonder's ERPrototypes will all have the proper External Types. :-) Wow, thank you Dave, that DOES make things substantially easier (and less prone to error--sure enough, had a missing external type in one of the entities). All this modern fanciness, still getting used to it... Now my question is, for the Postgresql prototypes, which one is recommended to use for primary keys? Googling reveals some people using long (called longNumber in prototypes), which is what I historically used, while others are using varchar (but not consistent regarding size: 10? 100? 10,000,000? :-)) Thank you, Scott Otherwise, you should be able to just select one entity at a time and click the SQL button and see which one(s) generate the error. I see pretty clear error messages with this, that say exactly what external type is not recognized. Dave Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/webobjects%40avendasora.com This email sent to webobje...@avendasora.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: How are your Eclipse workspaces organized?
Sorry, hit send too soon. Thanks for your help. On Fri, Jun 26, 2009 at 1:37 PM, Ricardo J. Parada wrote: > > I have a workspace for every branch I'm working on. So for example I have > a *prod*workspace that has everything checked out from the branch that is in > production.Then > I have the *trunk* workspace which checks out everything from trunk in our > subversion repository. I usually work on that when adding new features and > working on the next release of our applications. > > And then I have an *mpvwonder* workspace. This corresponds to our > subversion branch created from trunk. And I'm working on converting all our > projects to Wonder. This will be merged into trunk eventually. > > But basically, each of these workspaces (prod, trunk, mpvwonder) has all of > our projects: frameworks, web apps and something we call agents (they are > like webapps but without a user interface and they perform back end tasks > such as generating reports periodically to name just one of many many tasks > they perform). > > I'm currently using WO 5.4.3 only. But eventually I plan on playing with a > newer version when it comes out and for that I'll just follow David's > excellent tutorial: > > > http://wiki.objectstyle.org/confluence/display/WOL/Using+WOLips+With+Multiple+Versions+of+WebObjects > > > I also have Wonder source imported into each Eclipse workspace so that I > can work with Wonder's source and for enhanced debugging. > > In subversion I use the svn:externals property to check out the right > version of Wonder that we are doing QA against. You can read about > svn:externals in the svn-book. Google for it if you are not familiar with > it. > > :-) > > > On Jun 26, 2009, at 4:09 PM, Your Friend The Atom wrote: > > How do you organize your eclipse workspace? > > Do you have a workspace for each client? > Or for each project (app and frameworks in one)? > Or are all your legacy apps which use WO5.3 in one workspace > and does that folder on disk contain the WO5.3 framework just like any > other third-party framework? > > Are your WO5.3 frameworks in /Developer or somewhere else in /Library? > > My goal is to have an environment (Leopard) where the default installation > mostly remains untouched and the legacy apps do not interfere with 5.4 > development. > > Thanks. > ___ > 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/rparada%40mac.com > > This email sent to rpar...@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: How are your Eclipse workspaces organized?
On Fri, Jun 26, 2009 at 1:37 PM, Ricardo J. Parada wrote: > > I have a workspace for every branch I'm working on. So for example I have > a *prod*workspace that has everything checked out from the branch that is in > production.Then > I have the *trunk* workspace which checks out everything from trunk in our > subversion repository. I usually work on that when adding new features and > working on the next release of our applications. > This sound like a good idea. I might adopt that. > And then I have an *mpvwonder* workspace. This corresponds to our > subversion branch created from trunk. And I'm working on converting all our > projects to Wonder. This will be merged into trunk eventually. > I'm between platforms right now and need to maintain old projects in WO5.3/Xcode, WO5.3/Eclipse and get ready fix them all up to work in Snow Leopard. Seems like migrating everything to WO5.3/Eclipse into one workspace and build embedded apps. I can then migrate the projects one by one to a WO5.4+Wonder workspace. ___ 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 encoding
On Jul 7, 2009, at 11:16 AM, Ricardo J. Parada wrote:
Have you tried a little Wonder app to see if you see the problem
there as well?
Yes, I works fine in my Wonder test app.
On Jul 7, 2009, at 12:11 PM, JR Ruggentaler wrote:
When users copy text from Microsoft apps like Word into our WO
application the WO app "garbles" some characters. For example:
From: "“`Hello World’”"
To: "�`Hello World��"
My eclipse project properties file encoding is set to UTF-8 and
the .woo files are also set to UTF-8 (encoding = "UTF-8";). I also
added WOMessage.setDefaultEncoding("UTF-8"); to my app constructor.
Other non WO web apps like Twiki work fine when pasting from MS
Word. Any idea how to make WO encode/convert the Windows characters
to UTF-8? This happens in all text input fields.
JR
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Re: WO encoding
Have you tried a little Wonder app to see if you see the problem there
as well?
On Jul 7, 2009, at 12:11 PM, JR Ruggentaler wrote:
When users copy text from Microsoft apps like Word into our WO
application the WO app "garbles" some characters. For example:
From: "“`Hello World’”"
To: "�`Hello World��"
My eclipse project properties file encoding is set to UTF-8 and
the .woo files are also set to UTF-8 (encoding = "UTF-8";). I also
added WOMessage.setDefaultEncoding("UTF-8"); to my app constructor.
Other non WO web apps like Twiki work fine when pasting from MS
Word. Any idea how to make WO encode/convert the Windows characters
to UTF-8? This happens in all text input fields.
JR
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WO encoding
When users copy text from Microsoft apps like Word into our WO
application the WO app "garbles" some characters. For example:
From: "“`Hello World’”"
To: "�`Hello World��"
My eclipse project properties file encoding is set to UTF-8 and
the .woo files are also set to UTF-8 (encoding = "UTF-8";). I also
added WOMessage.setDefaultEncoding("UTF-8"); to my app constructor.
Other non WO web apps like Twiki work fine when pasting from MS Word.
Any idea how to make WO encode/convert the Windows characters to
UTF-8? This happens in all text input fields.
JR
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WOXMLCoder mapping
I have a simple object I need to encode:
public class Foo {
public String[] numbers = new String[] { "one", "two", "three" };
public String[] letters = new String[] { "alpha", "beta" };
}
into:
one
two
three
alpha
beta
Can this be done with WOXMLCoder.coderWithMapping? I tried and have
not succeeded. I used wrapper methods to turn String[] into
NSDictionary containing an NSArray. It did not work. It seems that
the coder does not register two entries for the class NSDictionary.
Please help.
= Robert =
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Loggin what user does + concurrent access- best practices
Well, Im gonna leave aside a little bit the problems Im having with the UI and focus more in the backend. For this aplication I need to "key and eye" on what the user does, I have in my DB a table users with a relationship to translations table. like this. USERS < >>TRANSFROMBASE. So each user will have its own Session, and each time the User makes a translation I will add relationships and so on. But there is more than one Translator, of course I can just tell the translators what they should translate, but of course they can translate even more that what I tell them to, in this case 2 translators can at the same time try to translate one word. In this senario, what will be the best to do? I hadn't read much about locking stuff, but I have seen that I can lock an object of a edditing context, whihc I have in mind wil lbe the defaulteditingcontext, I dunno if this will generate me a problem. Then later I can with the admin tool that Im implemnting also, can check per/translator what thye have done and sign the paycheck. few questions, should each translator have its own app instance, or thye must share the same?. It wasn't clear when reading the deployiment guide last week :S, i know i suck. when a translator has selected a word to translate then I should lock that object immediatly until he/she save the changes, isn't? what other properties or config should I have in order to make this thing happen? Thanks G. ___ 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
problem with AjaxModalContainer, needing help.
Hello. ok this is the senario, sory if its little bit long, I have a AjaxSelectionList, that each time I click on a item it updates an UpdaterContainer id "detailInfo", the updatecontainer has a button ta pops up an AjaxModalContainer. I have configured the container to have inside a WORepetition which is inside another AjaxUpdateContainer id = tansUpdateContainer, also I have a wotext id = "newText" and a AjaxsubmitButton that once I clcik it will add to the worepetition the phrase I just typed in the wotext update the container. that part its working perfect. now I close the modalContainer and select another element from the AjaxSelectionList, again the refres the container with id="detailInfo", when I click the button that popus the ModalContainer this one will keep in the wotext the last infor I typed in before, I tought it was because the binding value will still have the last info, so I dunno how to make the close button delete the value of that binding, or should I put another AjaxButton which will perform an action delete the data and close the ModalContainer insted? I tryed using the iBox.init() which uas in the example but then I got an error in safari console that it couldn't find variable iBox. I then imported the ibox.js like this. , the error seemed to disapear, but it seems it does nothing because when I try to launch another modalcontainer form another item in the first list. It showsin fact the container but the dark background that happens at the begining is missing and also the last data I typed in the wotext appears in the container. I decided then to place the ibox.init() in a onComplete binding from the AjaxSubmitButton that its inside the first AjaxSelectionList which updates the Container with id ="detailInfo", placed a breakpoint into the ibox.js and try and in fact the app its stoping right there, but the Modalcontainer its not being re-initialized. ,,.. Im out of ideas here. any clue, ideas suggestions will be highly appreceated it. Thanks\ Gus ___ 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
including an image in a mail component
i would like to send an image with a mail component.
I am wondering how I should do that.
I first tried to create a image and then to include this as a WOImage
in a HTML component, but that will give me a src pointer to the file
with a URL or filename. (it also included FRAMEWORK_NOT_FOUND in the
path)
Then I created an attachment via:
=
File file = new File(mySess().orderBarcodeFileName());
ERMailAttachment barcode = new
ERMailFileAttachment("barcode.jpg",mySess().orderEntranceCode(), file);
mail.newMail();
mail.setFromAddress(EmailFrom);
mail.setToAddresses(mailTos);
mail.setSubject("Confirmation from
"+mySess().currentProgramSetting().settingsOrganisationName());
mail.addInlineAttachment(barcode);
mail.sendMail();
=
but that creates (in Mail.app) an image that one can only see via
quicklook, or Preview.
replacing
=
mail.addInlineAttachment(barcode)
=
with
=
mail.addAttachment(barcode);
=
does show the image direct in the message, so one can print the image
direct in the mail message (which is the purpose as it is supposed to
be an electronic ticket)
I would like to add some comments to the message, and that would mean
(I suppose) to add another attachment to the message with the comments.
It would be a lot easier if I could just create a WOComponent that
would have the image, the extra comments etc.
Does anybody know if and how I could accomplish that?
Regards,
Johan Henselmans
http://www.netsense.nl
Tel: +31-20-6267538
Fax: +31-20-6279159
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