Re: Post-redirect-get paradigm
Tapestry is somewhat similar to Web Objects and AribaWeb (which is open source now). AribaWeb docs describes the request response cycle here: http://aribaweb.org/Documentation/CycleScope/CyclesAndScopes.htm If your not familiar with AribaWeb you should check it out, its very polished and the Tapestry community I think could learn a lot from it (well perhaps something from it :-} ). its a very very strong framework that has been used extensively since 1999. If you dont know the history it was developed by a bunch of ex NEXT people at Ariba (now part of SAP). Hardly surprising it took many lessons from Web Objects Chris On Jul 24, 2012, at 6:30 PM, Bob Harner wrote: > I'm not sure there is any one page that covers those topics (unless > you mean http://tapestry.apache.org/principles.html, which only > lightly touches on them). > > Here are the pages that I would point to that cover the material in depth: > >http://tapestry.apache.org/request-processing.html > >http://tapestry.apache.org/page-navigation.html > >http://tapestry.apache.org/component-rendering.html > > > On Tue, Jul 24, 2012 at 10:43 AM, Blower, Andy > wrote: >> Hi, I'm trying to find the page of documentation that describes how Tapestry >> uses & processes URL's. With details of the post-redirect-get paradigm and >> page render vs. event handling etc. >> >> Unfortunately I cannot find this anywhere, but I'm convinced I read one >> several years ago. Is my memory playing tricks on me or can anyone link to >> it for me. >> >> Thanks, >> >> Andy >> >> - >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Missing 11 Build Path Entries
Yes, in the last year or so the Eclipse support for Maven (the newer m2e) has improved, and now I think it's at the point that the Tapestry Tutorial could be simplified by using m2e within Eclipse and skipping the command-line-Maven stuff entirely. That would make an easier start for the many junior developers using Eclipse (although IDEA users would groan). On Tue, Jul 24, 2012 at 7:16 PM, netdawg wrote: > Thanks!! > > Yes, creating a Maven project within eclipse seems to be the way to go. > Although there was a minor hitch. Searching for tapestry5 did not bring up > org.apache.tapestry. So, have to manually install (add) it. > > No, as mentioned, command line quick start is not pulling in all the > required libraries. > > All steps are below: > > 1. In Eclipse, under Help, choose Install New Software > 2. In worth with enter URL: > http://download.eclipse.org/technology/m2e/releases > 3. Follow dialogs to install m2ecplise. > 4. File --> New --> Projects --> Maven > 5. Add Archetype. > GroupId: org,apache.tapestry > ArtifactId: quickstart > Archetype Version: 5.3.4 > Repository URL: (Leave Blank) > 6. Follow dialogs to create your project > 7. Run as Jetty > 8. test it at localhost:8080/yourContext > > > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/Missing-11-Build-Path-Entries-tp5714760p5714767.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Problems with validators
On Tue, 24 Jul 2012 21:25:28 -0300, gonzalomp87 wrote: The following code, the validators only work with javascript. If you disable not displayed on the server side. Why does this happen? t:validate= "required, regexp" /> The required and regexp validators only work with strings, not UploadedFile instances. It's a surprise for me they work client-side. Consider that as a bonus. -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Post-redirect-get paradigm
I'm not sure there is any one page that covers those topics (unless you mean http://tapestry.apache.org/principles.html, which only lightly touches on them). Here are the pages that I would point to that cover the material in depth: http://tapestry.apache.org/request-processing.html http://tapestry.apache.org/page-navigation.html http://tapestry.apache.org/component-rendering.html On Tue, Jul 24, 2012 at 10:43 AM, Blower, Andy wrote: > Hi, I'm trying to find the page of documentation that describes how Tapestry > uses & processes URL's. With details of the post-redirect-get paradigm and > page render vs. event handling etc. > > Unfortunately I cannot find this anywhere, but I'm convinced I read one > several years ago. Is my memory playing tricks on me or can anyone link to it > for me. > > Thanks, > > Andy > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Problems with validators
The following code, the validators only work with javascript. If you disable not displayed on the server side. Why does this happen? -- View this message in context: http://tapestry.1045711.n5.nabble.com/Problems-with-validators-tp5714769.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Tapestry 5.3.4 at JavaLobby
Just a reminder; I'd still like to see a show of support on the JavaLobby announcement page. On Wed, Jul 18, 2012 at 2:45 PM, Howard Lewis Ship wrote: > As always, these release announcements are a good time to show your > love in a visible way. > > http://java.dzone.com/announcements/apache-tapestry-534 > > I would love to see some posts that covered a few of these points > - Tapestry keeps gettings easier/faster/better > - Upgrades are easy (there's a persistent meme about how difficult > Tapestry upgrade go dating back to the Tapestry 3/4 days) > - Documentation and community keep getting better > > Keep it real; don't bash others; have fun! > > -- > Howard M. Lewis Ship > > Creator of Apache Tapestry > > The source for Tapestry training, mentoring and support. Contact me to > learn how I can get you up and productive in Tapestry fast! > > (971) 678-5210 > http://howardlewisship.com -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Missing 11 Build Path Entries
Thanks!! Yes, creating a Maven project within eclipse seems to be the way to go. Although there was a minor hitch. Searching for tapestry5 did not bring up org.apache.tapestry. So, have to manually install (add) it. No, as mentioned, command line quick start is not pulling in all the required libraries. All steps are below: 1. In Eclipse, under Help, choose Install New Software 2. In worth with enter URL: http://download.eclipse.org/technology/m2e/releases 3. Follow dialogs to install m2ecplise. 4. File --> New --> Projects --> Maven 5. Add Archetype. GroupId: org,apache.tapestry ArtifactId: quickstart Archetype Version: 5.3.4 Repository URL: (Leave Blank) 6. Follow dialogs to create your project 7. Run as Jetty 8. test it at localhost:8080/yourContext -- View this message in context: http://tapestry.1045711.n5.nabble.com/Missing-11-Build-Path-Entries-tp5714760p5714767.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Missing 11 Build Path Entries
Try a mvn clean install in your console. It should download whatever it needs Or use an maven plugin for your IDE Am 24.07.2012 21:38 schrieb "Thiago H de Paula Figueiredo" < thiag...@gmail.com>: > On Tue, 24 Jul 2012 16:16:43 -0300, netdawg wrote: > > Problem/Question: Is there a quick fix to get these files? Or is it >> manually install each? Jetty will not launch without the plastic jar and >> I did not even find plastic 5.3.4, just 5.3.3. The maven dialogue allows >> only 5.3.4 >> > > If you're using Eclipse, use the Maven integration plugin instead of > command line. File -> New Project -> Project ... -> Maven Project -> Next > -> type 'tapestry5' in the search box -> chosse artifact > org.apache.tapestry quickstart -> change the version in the generated > pom.xml to 5.3.4 or any other specific version you want. > > -- > Thiago H. de Paula Figueiredo > > --**--**- > To unsubscribe, e-mail: > users-unsubscribe@tapestry.**apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
Re: Injecting spring beans not in pages package
On Tue, 24 Jul 2012 16:17:31 -0300, Vladimir Bauer wrote: Hi! Hi! I can inject my dataDao in com.myapp.pages package, there is no problem. But I have a package com.myapp.model where I need to use dataDao as well, injecting doesn't work in this package, I end up with null pointer exception. In pages, components and mixins, Tapestry injects services (including Spring beans if tapestry-spring is used and correctly configured). Tapestry-IoC injection only works in objects instatiated by itself. If you want to inject Spring beans into objects, you either turn them into Spring beans, Tapestry-IoC services or you inject ObjectLocator and use its getService() methods to get the services/beans programatically. So as workaround I have to pass my dataDao bean from pages classes to model classes as argument in constructor of any model's class. What do you mean by model classes? -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Missing 11 Build Path Entries
On Tue, 24 Jul 2012 16:16:43 -0300, netdawg wrote: Problem/Question: Is there a quick fix to get these files? Or is it manually install each? Jetty will not launch without the plastic jar and I did not even find plastic 5.3.4, just 5.3.3. The maven dialogue allows only 5.3.4 If you're using Eclipse, use the Maven integration plugin instead of command line. File -> New Project -> Project ... -> Maven Project -> Next -> type 'tapestry5' in the search box -> chosse artifact org.apache.tapestry quickstart -> change the version in the generated pom.xml to 5.3.4 or any other specific version you want. -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Injecting spring beans not in pages package
Hi! I'm using spring dataDao in my tapestry 5 application. Tapestry's filter used is org.apache.tapestry5.spring.TapestrySpringFilter in web.xml I can inject my dataDao in com.myapp.pages package, there is no problem. But I have a package com.myapp.model where I need to use dataDao as well, injecting doesn't work in this package, I end up with null pointer exception. So as workaround I have to pass my dataDao bean from pages classes to model classes as argument in constructor of any model's class. Could someone point the correct way to inject spring dao not in pages package, but some other in same web application. Regards, Vladimir Bauer
Re: Missing 11 Build Path Entries
Problem/Question: Is there a quick fix to get these files? Or is it manually install each? Jetty will not launch without the plastic jar and I did not even find plastic 5.3.4, just 5.3.3. The maven dialogue allows only 5.3.4 -- View this message in context: http://tapestry.1045711.n5.nabble.com/Missing-11-Build-Path-Entries-tp5714760p5714762.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Missing 11 Build Path Entries
I am following the tutorial trying to get going on a new project with 5.3.4 using mvn archetype:generate -DarchetypeCatalog=http://tapestry.apache.org but the following 11 build path entries are missing when loading project into eclipse even after mvn eclipse:clean mvn eclipse:eclipse -DdownloadSources=true 1. M2_REPO/com/google/code/maven-play-plugin/com/yahoo/platform/yui/yuicompressor/2.4.7/yuicompressor-2.4.7.jar 2. M2_REPO/org/apache/tapestry/plastic/5.3.4/plastic-5.3.4.jar 3. M2_REPO/org/apache/tapestry/tapestry-core/5.3.4/tapestry-core-5.3.4.jar 4. M2_REPO/org/apache/tapestry/tapestry-func/5.3.4/tapestry-func-5.3.4.jar 5. M2_REPO/org/apache/tapestry/tapestry-ioc/5.3.4/tapestry-ioc-5.3.4.jar 6. M2_REPO/org/apache/tapestry/tapestry-javadoc/5.3.4/tapestry-javadoc-5.3.4.jar 7. M2_REPO/org/apache/tapestry/tapestry-json/5.3.4/tapestry-json-5.3.4.jar 8. M2_REPO/org/apache/tapestry/tapestry-test/5.3.4/tapestry-test-5.3.4.jar 9. M2_REPO/org/apache/tapestry/tapestry-yuicompressor/5.3.4/tapestry-yuicompressor-5.3.4.jar 10. M2_REPO/org/apache/tapestry/tapestry5-annotations/5.3.4/tapestry5-annotations-5.3.4.jar 11. M2_REPO/org/testng/testng/5.14.10/testng-5.14.10.jar -- View this message in context: http://tapestry.1045711.n5.nabble.com/Missing-11-Build-Path-Entries-tp5714760.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: i need example for parameters attribute in t:pagelink
Hi http://jumpstart.doublenegative.com.au/jumpstart/examples/navigation/activationcontext1 Regards 2012/7/24 Anbazhagan : > Hi, > > How to use parameters attribute in pagelink component. > > Thank you > > > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/i-need-example-for-parameters-attribute-in-t-pagelink-tp5714754.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
i need example for parameters attribute in t:pagelink
Hi, How to use parameters attribute in pagelink component. Thank you -- View this message in context: http://tapestry.1045711.n5.nabble.com/i-need-example-for-parameters-attribute-in-t-pagelink-tp5714754.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: a zone containing a loop, containing eventlinks
Sure. I solved the problem by explicitly specifying the zone ID. I then passed this zone ID into sub components. Any handlers in the sub components that needed to return the contents of the zone (for zone updates) returned false and delegated to the parent component, which returned the zone contents. I found that simply passing the Zone element to my sub components didn't work as expected. After the first zone update, the clientId was null. On Fri, Jul 20, 2012 at 10:27 AM, Emmanuel DEMEY wrote: > Hi > > Can you share yoru solutions, maybe for other developpers with the same > problem. > > Thx > > Manu > > 2012/7/20 Ray Nicholus > > > As usual, I posted when I should have spent a couple more minutes > thinking > > about the problem. Please disregard. > > > > On Fri, Jul 20, 2012 at 9:28 AM, Ray Nicholus > wrote: > > > > > I have a zone on a parent component. This zone contains a loop. The > > loop > > > references another component, which itself contains a loop. This final > > > loop creates eventlinks which reference the zone on the parent > component. > > > When one of these eventlinks are triggered, the zone on the parent > > > component "refreshes". However, the eventlinks now think the zone is > > null, > > > so an ajax request does not occur when triggering one of the eventlinks > > > again. Any idea how I can fix this? > > > > > > -- > Emmanuel DEMEY > Ingénieur Etude et Développement > ATOS Worldline > +33 (0)6 47 47 42 02 > demey.emman...@gmail.com > http://emmanueldemey.fr/ > > Twitter : @EmmanuelDemey >
Post-redirect-get paradigm
Hi, I'm trying to find the page of documentation that describes how Tapestry uses & processes URL's. With details of the post-redirect-get paradigm and page render vs. event handling etc. Unfortunately I cannot find this anywhere, but I'm convinced I read one several years ago. Is my memory playing tricks on me or can anyone link to it for me. Thanks, Andy - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Updating a size 20 map with On Change event of 20 select components
Actually, the built-in select component will handle option groups, but
you need to provide a custom SelectModel.
On Mon, Jul 23, 2012 at 3:13 PM, Carsten Klein
wrote:
> This should have gone to the mailing list so I will repost it here:
>
>
> Hi Russell,
>
> see http://tapestry.apache.org/using-select-with-a-list.html for a
> thorough explanation on how to do this.
>
> The problem I see in your approach is that you a an arbitrary number of
> select components having the same name. Perhaps you should try and make
> this a single component instead, where the group names are used for
> grouping individual options, namely the users that belong to that group.
>
> E.g.
>
>Morgue Accessoires Sales Dep
> John Doe
> Frank Stein
>Liquor Sales Dep
> George Doubleu
> John Wayne
>
> This is also supported by the HTML select element, using option groups.
>
> And, considering that this will render a single select element instead of
> twenty, this will increase overall useability a lot.
>
> The standard select component does not support this, but you can always
> extend upon that behaviour and implement your own custom component.
>
> Cheers
> -- Carsten
>
>> I am trying to wrap my head around how to do this in tapestry.
>>
>> I have a form with 20 select components that are created with the loop
>> component.
>>
>> Given a Map groupMap...
>>
>> Each select component's value (user) is a value in the map.
>>
>> Each label (group) for each select is the key of the map
>>
>> when a select components value has been changed, I want to update the map
>> with it value.
>>
>> I understand that if this was just one select component I could just say
>> something like OnChangeFromSelectID or a zone.
>>
>> But I'm trying to understand how to do this with 20 select components:
>>
>> TML:
>>
>>
>>
>>
>> Group
>>
>>
>>
>> ${group.groupName}
>> > value="GroupUser" />
>>
>>
>>
>> PAGE CLASS?:
>> public Object onGroupNameChange(User user)
>> {
>> groupMap.put(group, recipient);
>> }
>>
>>
>> I'm still new but i'm starting to get the hang of T5...
>> Thanks!
>> -Russell
>
>
>
>
> -
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> For additional commands, e-mail: users-h...@tapestry.apache.org
>
--
Jonathan Barker
ITStrategic
-
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Re: Non-HTML Views
On Mon, 23 Jul 2012 18:44:23 -0300, Richard Frovarp wrote: http://wiki.apache.org/tapestry/Tapestry5HowToStreamAnExistingBinaryFile http://wiki.apache.org/tapestry/Tapestry5HowToCreateADynamicPDF This idea works for anything you may want to return that isn't an HTML page. This is correct, but it will work for any kind of response, even HTML (probably when it's stored and/or genenerated outside a Tapestry template, such as a database, filesystem or other templating engines). In addition, don't forget that any XML document can be generated and returned in Tapestry templates. -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: linksubmit t:mode=CANCEL and t:errors
It's not how you expect Cancel to work, and even though I knew about it I still
fell into the trap, which just goes to show it's a liability.
Here's the amended code that will be in the next release of JumpStart:
void onValidateFromPersonForm() {
if (action == Actions.SAVE) {
if (personForm.getHasErrors()) {
// We get here only if a server-side validator
detected an error.
return;
}
// Simulate a server-side validation error: return
error if anyone's first name is BAD_NAME.
if (person.getFirstName() != null &&
person.getFirstName().equals(BAD_NAME)) {
personForm.recordError("First name cannot be "
+ BAD_NAME + ".");
return;
}
try {
personService.changePerson(person);
}
catch (Exception e) {
// Display the cause. In a real system we would
try harder to get a user-friendly message.
personForm.recordError(ExceptionUtil.getRootCauseMessage(e));
}
}
else {
personForm.clearErrors();
}
}
Geoff
On 23/07/2012, at 10:10 PM, Steve Eynon wrote:
> Yeah, this is kind of a known and, I think, not really ideal.
>
> The Cancel mode mainly bypasses client side validation. On the server
> you still have to clear the validation errors via the environmental
> ValidationTracker.
>
> I waited in anticipation for ages for the Cancel Mode, but when it
> finally arrived I decided it was too much bother to use. Now I just
> use a eventLink to refresh the page instead.
>
> Steve.
>
> On 23 July 2012 16:48, LanceWhite wrote:
>> I'm not sure if this is deliberate or not, but here goes...
>>
>> I've got a form with some fields that have client side validation. I've also
>> got a linksubmit button for cancelling the action if wanted, with the flag
>> t:mode=cancel.
>>
>> In itself, this is working fine, *but* I've also got the t:errors component
>> in the form to show validation errors, and this is always getting shown with
>> the validation errors, whether the submit is acting on the validation or
>> not.
>>
>> An example of this is shown in the JumpStart page -
>> http://jumpstart.doublenegative.com.au/jumpstart/examples/ajax/formsinaloopwithdeh
>> Ajax Forms in a Loop (With Deleted Entity Handling)
>>
>> Pick any of the rows and click the Edit button. Clear the First Name on the
>> row, and then press Cancel. The row goes back to its original state, so the
>> validation hasn't activated, but you still see the error message 'You must
>> provide a value for First Name.'
>>
>> Surely this component display should not be rendered if the validation is
>> not required?
>>
>>
>> Cheers
>>
>> Lance
>>
>>
>>
>> --
>> View this message in context:
>> http://tapestry.1045711.n5.nabble.com/linksubmit-t-mode-CANCEL-and-t-errors-tp5714696.html
>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
>> For additional commands, e-mail: users-h...@tapestry.apache.org
>>
>
> -
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>
Re: Preferred jQuery integration?
Hi The best documentations is our website : http://tapestry5-jquery.com/. or the src/test app of the project : https://github.com/got5/tapestry5-jquery You can also ask your Tapestry5-jQuery relative question on your mailing list : tapestry5-jqu...@googlegroups.com and I will reply to them asap. What are your needs for your Tapestry5-jQuery based application ? Manu 2012/7/24 Lenny Primak > They are the same thing. > > > > On Jul 23, 2012, at 8:40 PM, George Ludwig wrote: > > > I need to use the cool jQuery stuff with Tapestry 5.3.4. I've found at > > least 2 integrations: https://github.com/got5/tapestry5-jquery and > > http://tapestry5-jquery.com/. > > > > Is tHere a preferred implementation? Does one or the other have better > > end-user documentation? > > > > Also, are there any good tutorials for using these? > > > > Best, > > > > George > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Emmanuel DEMEY Ingénieur Etude et Développement ATOS Worldline +33 (0)6 47 47 42 02 demey.emman...@gmail.com http://emmanueldemey.fr/ Twitter : @EmmanuelDemey
