Re: Copenhagen wicket users meeting?
super:) Flemming Boller wrote: done :-) On Nov 9, 2007 9:22 AM, Nino Saturnino Martinez Vazquez Wael [EMAIL PROTECTED] wrote: Could more people signup if interested? We cant only be 3 guys in denmark interested in this.. I think the release of wicket 1.3 should be an excellent time to hold a meeting, of course we need to agree on a exact date... Again as I wrote earlier this is an excellent way to get introduced to wicket.. If we are enough persons we will divide into two tracks, basic and advanced.. regards Nino Nino Saturnino Martinez Vazquez Wael wrote: Bump for more people to join, otherwise it will not happen... This would be an excellent opertunity to meet other wicketeers and discuss relevant problems... regards Nino Nino Saturnino Martinez Vazquez Wael wrote: Some time has past since our last meeting. Perhaps it's time for a new one? We could focus this meeting on using basic wicket. In order to have more newcommers? Whats your opinion on this people? What would make you come to the meeting, and how many are we from denmark? regards Nino - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Displaying feedback
Hello Joshua, if you just want to display the feedback in your default feedback panel all you have to do is add it to your page, there is no need to tell the form which feedback panel to use then. roland On Nov 12, 2007 8:25 AM, Joshua Jackson [EMAIL PROTECTED] wrote: Dear all, How do I display the feedback/message upon validation failure/error? When I read the doc here: http://cwiki.apache.org/WICKET/newuserguide.html#Newuserguide-Validation , we insert the feedback instance into the Form constructor, but the latest Wicket release don't have a constructor that has FeedBackPanel as the argument. Does anyone know the way? Thanks in advance. -- What you want today, may not exist tommorrow Blog: http://joshuajava.wordpress.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Copenhagen wicket users meeting?
We havent agreed on a actual date yet. I think we will be waiting for wicket 1.3 to get released so that Frank can participate.. I think 1.3 are somewhat neer a release at least somewhere before christmas. Murat Yücel wrote: When is the meeting? I have just signed up for the new wicket mailing list. Maybe i should participate this time :). Flemming do you give a ride? /Murat 2007/11/9, Flemming Boller [EMAIL PROTECTED]: done :-) On Nov 9, 2007 9:22 AM, Nino Saturnino Martinez Vazquez Wael [EMAIL PROTECTED] wrote: Could more people signup if interested? We cant only be 3 guys in denmark interested in this.. I think the release of wicket 1.3 should be an excellent time to hold a meeting, of course we need to agree on a exact date... Again as I wrote earlier this is an excellent way to get introduced to wicket.. If we are enough persons we will divide into two tracks, basic and advanced.. regards Nino Nino Saturnino Martinez Vazquez Wael wrote: Bump for more people to join, otherwise it will not happen... This would be an excellent opertunity to meet other wicketeers and discuss relevant problems... regards Nino Nino Saturnino Martinez Vazquez Wael wrote: Some time has past since our last meeting. Perhaps it's time for a new one? We could focus this meeting on using basic wicket. In order to have more newcommers? Whats your opinion on this people? What would make you come to the meeting, and how many are we from denmark? regards Nino - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JPA best-practices?
Do you know if theres any plans on making a maven2 archetype for qwicket? Evan Chooly wrote: There's also qwicket.sf.net that specifically uses JPA+spring. I'm finishing up updates now for 1.3 support and improved project setup. SVN is your best bet there but I'm hoping to put up the new version this weekend. On Nov 9, 2007 10:04 AM, Francis De Brabandere [EMAIL PROTECTED] wrote: You might want to have a look at http://databinder.net, that project is using hibernate but the setup should be similar? The big problem is that a EntityManager is not thread-safe and should indeed be created per request. Let me know if you get there! On Nov 9, 2007 1:52 PM, Uwe Schäfer [EMAIL PROTECTED] wrote: hi i plan to use JPA together with Wicket. Are there any battle-proven best-practices out there of how to handle EnityManagers and Transactions? What do other people use (no, not the spring crowd ;) ? One EntityManager per Request seems to be the obvious idea and a guice Provider may help with that. Does anyone have serious experiences with that or other suggestions? cu uwe -- THOMAS DAILY GmbH Adlerstraße 19 79098 Freiburg Deutschland T + 49 761 3 85 59 0 F + 49 761 3 85 59 550 E [EMAIL PROTECTED] www.thomas-daily.de Geschäftsführer/Managing Directors: Wendy Thomas, Susanne Larbig Handelsregister Freiburg i.Br., HRB 3947 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- http://www.somatik.be Microsoft gives you windows, Linux gives you the whole house. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Displaying feedback
Thanks Roland, It worked. I didn't understand what's written on the wiki. Thanks alot. :) On 11/12/07, Roland Kaercher [EMAIL PROTECTED] wrote: Hello Joshua, if you just want to display the feedback in your default feedback panel all you have to do is add it to your page, there is no need to tell the form which feedback panel to use then. roland -- What you want today, may not exist tommorrow Blog: http://joshuajava.wordpress.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Attempted summary of multiple wicket:child / thread
I hope people don't start thinking that this damn newbie comes and wants to change a proven framework without knowing it really. But as owner of the patch I am very interested in this discussion and probably even responsible for it - or maybe eelco was, when he said And hey, maybe some working code convinces us :-) (probably) without being prepared to see working code ;) Nah, that's never a problem. I don't think any of the team cares about who starts discussions, as long as you stick to technical arguments. Threads like these are quite time consuming though, and time is something we all are short on. :-) As long as there is a good JIRA issue for it, it'll stay in our TODO list to look at. Or... you create that wicket-stuff project I talked about and you have it whenever you're ready. Makes it easier for us/ team to look at it later. Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do others include their browser specific styles in Wicket?
On Nov 11, 2007 2:24 AM, Johan Compagner [EMAIL PROTECTED] wrote: Session.getClientInfo() ? See also the HelloBrowser example (http://wicketstuff.org/wicket13/hellobrowser/). Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Copenhagen wicket users meeting?
On Nov 9, 2007 1:54 PM, Murat Yücel [EMAIL PROTECTED] wrote: When is the meeting? I have just signed up for the new wicket mailing list. Maybe i should participate this time :). Flemming do you give a ride? of course :-) /Murat 2007/11/9, Flemming Boller [EMAIL PROTECTED]: done :-) On Nov 9, 2007 9:22 AM, Nino Saturnino Martinez Vazquez Wael [EMAIL PROTECTED] wrote: Could more people signup if interested? We cant only be 3 guys in denmark interested in this.. I think the release of wicket 1.3 should be an excellent time to hold a meeting, of course we need to agree on a exact date... Again as I wrote earlier this is an excellent way to get introduced to wicket.. If we are enough persons we will divide into two tracks, basic and advanced.. regards Nino Nino Saturnino Martinez Vazquez Wael wrote: Bump for more people to join, otherwise it will not happen... This would be an excellent opertunity to meet other wicketeers and discuss relevant problems... regards Nino Nino Saturnino Martinez Vazquez Wael wrote: Some time has past since our last meeting. Perhaps it's time for a new one? We could focus this meeting on using basic wicket. In order to have more newcommers? Whats your opinion on this people? What would make you come to the meeting, and how many are we from denmark? regards Nino - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket runtime Exception
Hi
Here is the code that uses RadioGroup
public class RadioListView extends ListView
{
/**
*
*/
private static final long serialVersionUID = 1L;
//private static Logger log =
Logger.getLogger(RadioListView.class.getName());
public RadioListView(String id,ArrayListOptionBean
optionList,PaperModel
paperModel)
{
super(id,optionList);
}
@Override
protected void populateItem(ListItem item)
{
final OptionBean optionBean = (OptionBean)
item.getModelObject();
Radio radioButton = new TextRadio(radio,new Model( +
optionBean.getOptionId()),optionBean.getOptionId());
item.add(radioButton);
Label radioLabel = new
Label(radioValue,optionBean.getOptionText());
item.add(radioLabel);
if(optionBean.getOptionText() != null
.equals(optionBean.getOptionText()))
{
radioLabel.setVisible(false);
}
else
{
radioLabel.setVisible(true);
}
WebComponent imageLabel = new
TextImage(imageLabel,optionBean.getOptionImage());
item.add(imageLabel);
if(optionBean.getOptionImage() != null
.equals(optionBean.getOptionImage()))
{
imageLabel.setVisible(false);
}
else
{
imageLabel.setVisible(true);
}
}
}
msc65jap wrote:
Hello,
Please send your code.
J.
On Nov 9, 2007 9:48 AM, tbt [EMAIL PROTECTED] wrote:
Hi
I'm a newbie to wicket and i'm using RadioGroup in my application. But
sometimes it gives the following runtime exception
ERROR (RequestCycle.java:1043) - submitted http post value [radio0] for
RadioGroup component [27:paperForm:panel:radioGroup] is illegal because
it
does not contain relative path to a Radio componnet. Due to this the
RadioGroup component cannot resolve the selected Radio component pointed
to
by the illegal value. A possible reason is that componment hierarchy
changed
between rendering and form submission.
wicket.WicketRuntimeException: submitted http post value [radio0] for
RadioGroup component [27:paperForm:panel:radioGroup] is illegal because
it
does not contain relative path to a Radio componnet. Due to this the
RadioGroup component cannot resolve the selected Radio component pointed
to
by the illegal value. A possible reason is that componment hierarchy
changed
between rendering and form submission.
at
wicket.markup.html.form.RadioGroup.convertValue(RadioGroup.java:102)
at
wicket.markup.html.form.FormComponent.convert(FormComponent.java:878)
at wicket.markup.html.form.Form$14.validate(Form.java:983)
at
wicket.markup.html.form.Form$ValidationVisitor.formComponent(Form.java:144)
at wicket.markup.html.form.Form$4.component(Form.java:459)
at wicket.MarkupContainer.visitChildren(MarkupContainer.java:744)
at wicket.MarkupContainer.visitChildren(MarkupContainer.java:759)
at
wicket.markup.html.form.Form.visitFormComponents(Form.java:455)
at wicket.markup.html.form.Form.validateConversion(Form.java:979)
at wicket.markup.html.form.Form.validate(Form.java:953)
at wicket.markup.html.form.Form.process(Form.java:867)
at wicket.markup.html.form.Form.onFormSubmitted(Form.java:310)
at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:163)
at
wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:74)
at
wicket.request.compound.DefaultEventProcessorStrategy.processEvents(DefaultEventProcessorStrategy.java:65)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.processEvents(AbstractCompoundRequestCycleProcessor.java:57)
at
wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:896)
at
wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:929)
at wicket.RequestCycle.step(RequestCycle.java:1010)
at wicket.RequestCycle.steps(RequestCycle.java:1084)
at wicket.RequestCycle.request(RequestCycle.java:454)
at
wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:219)
at
wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:262)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
Wicket Portlets in Liferay
I'm trying to get wicket portlets to work in Liferay. As fas as I can tell there are at least 2 issues at the moment: 1.) A nullpointer exception in WebResponse due to an issue in de Liferay code that returns null in the encodeRedirectUrl (see http://www.liferay.com/web/guest/community/forums/message_boards/message/249501 ) To answer a question on the liferay forum I need to know why the encodeRedirectUrl is called. I think this is because of the REDIRECT_TO_RENDER setting done by the WicketFilterPortletContext. But can somebody confirm that?! 2.) https://issues.apache.org/jira/browse/WICKET-1132 I have no clue what causes this issue or where to look. Can somebody give me a push in the right direction? -- View this message in context: http://www.nabble.com/Wicket-Portlets-in-Liferay-tf4790149.html#a13703212 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JPA best-practices?
Chris Colman schrieb: The obvious benefit in such an approach is that your POJO model and the services that you provide to implement business rules etc., remain completely portable to different persistence engines - ie., no vendor lock in. well, i thought that was JPA was all about !? As well as wrapping the various persistence engines it also provides dependency injection without resorting to separate XML/bean mania - it's all done very quickly and concisely and automatically in Java - Thanks, that´s what guice is great for, and it is really neatly integrated with wicket. http://expojo.com I´ll take a look anyway, thanks. cu uwe -- THOMAS DAILY GmbH Adlerstraße 19 79098 Freiburg Deutschland T + 49 761 3 85 59 0 F + 49 761 3 85 59 550 E [EMAIL PROTECTED] www.thomas-daily.de Geschäftsführer/Managing Directors: Wendy Thomas, Susanne Larbig Handelsregister Freiburg i.Br., HRB 3947 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: {wicket 1.3 rc1} upgrading....
This is already fixed but it didn't make it into the RC as it seems
It is because you use a BufferedWebResponse with your mock application
if you make it a WebResponse then it works fine for now.
/**
* [EMAIL PROTECTED]
org.apache.wicket.protocol.http.WebApplication#newWebResponse(
javax.servlet.http.HttpServletResponse)
*/
*protected* WebResponse newWebResponse(*final* HttpServletResponse
servletResponse)
{
*return* *new* WebResponse(servletResponse);
}
johan
On Nov 12, 2007 12:05 PM, Nino Saturnino Martinez Vazquez Wael
[EMAIL PROTECTED] wrote:
Hi
After updating our maven dependencies to 1.3 rc1 we are now getting null
pointer exceptions in almost all our tests.. Is this something that are
expected?
A quick look at the migration guide did not give anything. Any ideas? We
do not get these errors in beta 4, but we do get the redirect error(but
this does not break the test).
Heres a partial stacktrace:
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.066
sec FAILURE!
testCanRender(dk.polfoto.admin.base.texts.ManageSlogansPageTest) Time
elapsed: 0.059 sec ERROR!
java.lang.NullPointerException
at
org.apache.wicket.protocol.http.MockHttpServletResponse.sendRedirect(
MockHttpServletResponse.java:534)
at
org.apache.wicket.protocol.http.WebResponse.redirect(WebResponse.java:232)
at
org.apache.wicket.protocol.http.BufferedWebResponse.close(
BufferedWebResponse.java:66)
at
org.apache.wicket.protocol.http.MockWebApplication.processRequestCycle(
MockWebApplication.java:386)
at org.apache.wicket.util.tester.FormTester.submit(FormTester.java:588)
at
dk.polfoto.admin.testutil.WebTestCase.attemptLogin(WebTestCase.java:67)
at
dk.polfoto.admin.testutil.WebTestCase.assertLogin(WebTestCase.java:84)
at
dk.polfoto.admin.base.texts.ManageSlogansPageTest.setUp(
ManageSlogansPageTest.java:14)
at junit.framework.TestCase.runBare(TestCase.java:125)
--
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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Re: {wicket 1.3 rc1} upgrading....
thanks for the quick answer...
regards Nino
Johan Compagner wrote:
This is already fixed but it didn't make it into the RC as it seems
It is because you use a BufferedWebResponse with your mock application
if you make it a WebResponse then it works fine for now.
/**
* [EMAIL PROTECTED]
org.apache.wicket.protocol.http.WebApplication#newWebResponse(
javax.servlet.http.HttpServletResponse)
*/
*protected* WebResponse newWebResponse(*final* HttpServletResponse
servletResponse)
{
*return* *new* WebResponse(servletResponse);
}
johan
On Nov 12, 2007 12:05 PM, Nino Saturnino Martinez Vazquez Wael
[EMAIL PROTECTED] wrote:
Hi
After updating our maven dependencies to 1.3 rc1 we are now getting null
pointer exceptions in almost all our tests.. Is this something that are
expected?
A quick look at the migration guide did not give anything. Any ideas? We
do not get these errors in beta 4, but we do get the redirect error(but
this does not break the test).
Heres a partial stacktrace:
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.066
sec FAILURE!
testCanRender(dk.polfoto.admin.base.texts.ManageSlogansPageTest) Time
elapsed: 0.059 sec ERROR!
java.lang.NullPointerException
at
org.apache.wicket.protocol.http.MockHttpServletResponse.sendRedirect(
MockHttpServletResponse.java:534)
at
org.apache.wicket.protocol.http.WebResponse.redirect(WebResponse.java:232)
at
org.apache.wicket.protocol.http.BufferedWebResponse.close(
BufferedWebResponse.java:66)
at
org.apache.wicket.protocol.http.MockWebApplication.processRequestCycle(
MockWebApplication.java:386)
at org.apache.wicket.util.tester.FormTester.submit(FormTester.java:588)
at
dk.polfoto.admin.testutil.WebTestCase.attemptLogin(WebTestCase.java:67)
at
dk.polfoto.admin.testutil.WebTestCase.assertLogin(WebTestCase.java:84)
at
dk.polfoto.admin.base.texts.ManageSlogansPageTest.setUp(
ManageSlogansPageTest.java:14)
at junit.framework.TestCase.runBare(TestCase.java:125)
--
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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--
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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Re: How do others include their browser specific styles in Wicket?
We dont, we have one css for them all. Thats. IE 6,7 FF 1.5,2 Safari for us. regards Nino Sjoerd Lohuis wrote: There are a few ways to include your browser specific styles in a project: - CSS hacks to target specific browsers - IE Conditional Comments - Server-side browsercheck I'm not asking which way is better or the best. I'm asking who's using one of these methods and what is the best way to implement this in Wicket. The way I'm currently doing it is by using a server-side browsercheck which includes the necessary stylesheets in my pages. This is done by a Java Class which we reuse in evrey new project. Is there maybe a standard Wicket browsercheck component for this? -- Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to migrate onAfterRender/onBeforeRender from wicket 1.2.6 to 1.3
You can also use onRender()
@Override
protected void onRender()
{
getResponse().write(StuffBeforeComponent);
super.onRender();
getResponse().write(StuffAfterComponent);
}
But IComponentBorder will do all that for you...
-Clay
-Original Message-
From: Johan Compagner [mailto:[EMAIL PROTECTED]
Sent: Saturday, November 10, 2007 5:42 AM
To: users@wicket.apache.org
Subject: Re: How to migrate onAfterRender/onBeforeRender from wicket
1.2.6 to 1.3
seee IComponentBorder
On Nov 10, 2007 1:55 AM, rtow [EMAIL PROTECTED] wrote:
Big thanks! The onComponentTag(tag) is the perfect replacement for
onBeforeRender(). Do you have suggestion for onAfterRender()? I
explained
that I also have a problem to render onAfterRender() in previous mail.
rtow
Johan Compagner wrote:
hmm thats the first case that i see that used the onBeforeRender
like
that.
But what you want is a border around the component see
IComponentBorder
or override the onComponentTag(tag);
that is also called right before the tag is rendered.
johan
On Nov 10, 2007 12:35 AM, rtow [EMAIL PROTECTED] wrote:
In wicket 1.2.6, I have the following and render fine.
private static class RequiredLabel extends Label
{
private static final long serialVersionUID = 1L;
private boolean required;
public RequiredLabel(String id, FormComponent fc)
{
super(id, fc);
this.required = fc.isRequired();
}
@Override
protected void onBeforeRender()
{
super.onBeforeRender();
if (this.required)
getResponse().write(*);
}
}
After migrated to wicket 1.3 beta, I overrided the method as
following:
@Override
protected void onBeforeRender()
{
if (this.required)
getResponse().write(*);
super.onBeforeRender();
}
The red * still render, but at the very top of the page. A similar
problem
for onAfterRender() is that also render, but at the very bottom of
the
page.
Thanks for your help!
rtow
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icket-1.2.6-to-1.3-tf4780695.html#a13677169
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icket-1.2.6-to-1.3-tf4780695.html#a13678135
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Examples of using detachable models?
Hi,
I have recently started to use Wicket and I'm finally getting up to speed after
getting my Dao-framework and Spring integrated nicely with it. However, I'm
having problems figuring out how to implement detachable models.
Let's take a simple example from my code base (I'm free-typing here so this
code may not be 100% correct, but hopefully you'll get what I mean).
public class MyPage extends WebPage {
private Movie movie;
public MyPage(Movie movie) {
this.movie = movie;
add(new MyForm(form));
}
private final MyForm extends Form {
private MyForm(String id) {
super(id, new CompoundPropertyModel(movie));
add(new TextField(name));
add(new TextField(year, Integer.class));
/* etc */
}
}
}
Now, this code works well. However, Movie is not an object that I would like
serialize, mainly because I due to technical reasons not even can. However,
using just an identifier I would be able to restore it using a globally
accessable dao-locator.
If anyone could give me a few hints or pointers I would appreciate it.
Thanks for a great framework.
// Matthias
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Re: JPA best-practices?
That's a definite feature i plan on adding as soon as I can. As a noted maven hater, though, it'll take some time and libations to help me swallow my pride. :) On Nov 12, 2007 3:47 AM, Nino Saturnino Martinez Vazquez Wael [EMAIL PROTECTED] wrote: Do you know if theres any plans on making a maven2 archetype for qwicket? Evan Chooly wrote: There's also qwicket.sf.net that specifically uses JPA+spring. I'm finishing up updates now for 1.3 support and improved project setup. SVN is your best bet there but I'm hoping to put up the new version this weekend. On Nov 9, 2007 10:04 AM, Francis De Brabandere [EMAIL PROTECTED] wrote: You might want to have a look at http://databinder.net, that project is using hibernate but the setup should be similar? The big problem is that a EntityManager is not thread-safe and should indeed be created per request. Let me know if you get there! On Nov 9, 2007 1:52 PM, Uwe Schäfer [EMAIL PROTECTED] wrote: hi i plan to use JPA together with Wicket. Are there any battle-proven best-practices out there of how to handle EnityManagers and Transactions? What do other people use (no, not the spring crowd ;) ? One EntityManager per Request seems to be the obvious idea and a guice Provider may help with that. Does anyone have serious experiences with that or other suggestions? cu uwe -- THOMAS DAILY GmbH Adlerstraße 19 79098 Freiburg Deutschland T + 49 761 3 85 59 0 F + 49 761 3 85 59 550 E [EMAIL PROTECTED] www.thomas-daily.de Geschäftsführer/Managing Directors: Wendy Thomas, Susanne Larbig Handelsregister Freiburg i.Br., HRB 3947 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- http://www.somatik.be Microsoft gives you windows, Linux gives you the whole house. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Examples of using detachable models?
LoadableDetachableModel ldm = new LoadableDetachableModel(movie) {
load(){ reload the movie}
}
Form form = new Form(xx, new CompoundPropertyModel(ldm));
On Nov 12, 2007 2:46 PM, Matthias Karlsson [EMAIL PROTECTED] wrote:
Hi,
I have recently started to use Wicket and I'm finally getting up to speed
after getting my Dao-framework and Spring integrated nicely with it.
However, I'm having problems figuring out how to implement detachable
models.
Let's take a simple example from my code base (I'm free-typing here so
this code may not be 100% correct, but hopefully you'll get what I mean).
public class MyPage extends WebPage {
private Movie movie;
public MyPage(Movie movie) {
this.movie = movie;
add(new MyForm(form));
}
private final MyForm extends Form {
private MyForm(String id) {
super(id, new CompoundPropertyModel(movie));
add(new TextField(name));
add(new TextField(year, Integer.class));
/* etc */
}
}
}
Now, this code works well. However, Movie is not an object that I would
like serialize, mainly because I due to technical reasons not even can.
However, using just an identifier I would be able to restore it using a
globally accessable dao-locator.
If anyone could give me a few hints or pointers I would appreciate it.
Thanks for a great framework.
// Matthias
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Re: Examples of using detachable models?
The trick is to let the models do the reloading by id part for you.
If you take a look at LoadableDetachableModel you see it has an
abstract load() method. A very common implementation would be this:
public Object load()
{
return myDao.get(Movie.class,movieId);
}
of course you have to make the dao and the id available to the model.
The model will make sure that after each request the movie is
disposed.
If you only have a handful of these models you probably don't even
need to look any further.
However as you use more and more of these models you will most likely
want to build your own model (from scratch) to do more fancy stuff
like setting the object, retaining a copy of transient objects, etc.
Fortunately for this purpose there are several other models already
available like the hibernate models (i think in extensions or in
wicket-stuff). So you might want to take a look there before you start
building your own.
Maurice
On Nov 12, 2007 2:46 PM, Matthias Karlsson [EMAIL PROTECTED] wrote:
Hi,
I have recently started to use Wicket and I'm finally getting up to speed
after getting my Dao-framework and Spring integrated nicely with it. However,
I'm having problems figuring out how to implement detachable models.
Let's take a simple example from my code base (I'm free-typing here so this
code may not be 100% correct, but hopefully you'll get what I mean).
public class MyPage extends WebPage {
private Movie movie;
public MyPage(Movie movie) {
this.movie = movie;
add(new MyForm(form));
}
private final MyForm extends Form {
private MyForm(String id) {
super(id, new CompoundPropertyModel(movie));
add(new TextField(name));
add(new TextField(year, Integer.class));
/* etc */
}
}
}
Now, this code works well. However, Movie is not an object that I would like
serialize, mainly because I due to technical reasons not even can. However,
using just an identifier I would be able to restore it using a globally
accessable dao-locator.
If anyone could give me a few hints or pointers I would appreciate it.
Thanks for a great framework.
// Matthias
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Multi-file upload and ListView together
Dear Friends,
I am having a problem with putting MultiFileUploadField inside a
ListView. I am following the example, but somehow the uploads collection is
not getting populated with the files. However when I directly add the
MultiFileUploadField on a form everything seems to work. Could someone
please shed some light on this.
Here is some code snippet
List ls = Arrays.asList(new String[]{Passport });
ListView pl = new ListView(plist,ls)
{
protected void populateItem(ListItem arg0) {
MultiFileUploadField ff=new
MultiFileUploadField(file_input,new
PropertyModel(this,uploads),3);
fileUploadList.add(ff);
fileUpload.add(ff);
arg0.add(ff);
}
};
And the listview is on a form and the collections(uploads) is on the form to
just as in the example. I am sure its something with the component
hierarchy. But not sure how to call the uploads correctly. I think there is
something wrong with the expression.
Thanks,
Franklin
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RE: Examples of using detachable models?
Thanks (and to Johan as well).
The simple solution of using a small anonymous implementation of
LoadableDetachableModel will work just fine for my current needs. If I later
feel that I need something more enterprisy I'll look into building something
more complex.
// Matthias
Date: Mon, 12 Nov 2007 15:55:46 +0100
From: [EMAIL PROTECTED]
To: users@wicket.apache.org
Subject: Re: Examples of using detachable models?
The trick is to let the models do the reloading by id part for you.
If you take a look at LoadableDetachableModel you see it has an
abstract load() method. A very common implementation would be this:
public Object load()
{
return myDao.get(Movie.class,movieId);
}
of course you have to make the dao and the id available to the model.
The model will make sure that after each request the movie is
disposed.
If you only have a handful of these models you probably don't even
need to look any further.
However as you use more and more of these models you will most likely
want to build your own model (from scratch) to do more fancy stuff
like setting the object, retaining a copy of transient objects, etc.
Fortunately for this purpose there are several other models already
available like the hibernate models (i think in extensions or in
wicket-stuff). So you might want to take a look there before you start
building your own.
Maurice
On Nov 12, 2007 2:46 PM, Matthias Karlsson wrote:
Hi,
I have recently started to use Wicket and I'm finally getting up to speed
after getting my Dao-framework and Spring integrated nicely with it.
However, I'm having problems figuring out how to implement detachable models.
Let's take a simple example from my code base (I'm free-typing here so this
code may not be 100% correct, but hopefully you'll get what I mean).
public class MyPage extends WebPage {
private Movie movie;
public MyPage(Movie movie) {
this.movie = movie;
add(new MyForm(form));
}
private final MyForm extends Form {
private MyForm(String id) {
super(id, new CompoundPropertyModel(movie));
add(new TextField(name));
add(new TextField(year, Integer.class));
/* etc */
}
}
}
Now, this code works well. However, Movie is not an object that I would like
serialize, mainly because I due to technical reasons not even can. However,
using just an identifier I would be able to restore it using a globally
accessable dao-locator.
If anyone could give me a few hints or pointers I would appreciate it.
Thanks for a great framework.
// Matthias
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Re: JPA best-practices?
Evan Chooly wrote: Do you know if theres any plans on making a maven2 archetype for qwicket? That's a definite feature i plan on adding as soon as I can. As a noted maven hater, though, it'll take some time and libations to help me swallow my pride. :) Good luck! Archetypes are really a pain, because of the template text strings in the source that keep them from compiling in place, so they're hard to code, test, and maintain. I just abandoned mine. People can almost as easily rename classes and packages after the fact, I've rationalized. Nathan -- View this message in context: http://www.nabble.com/JPA-best-practices--tf4777536.html#a13708172 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket runtime Exception
is that a listview?
do you have called setReuseItems() ?
else the radio's are constantly replaced with new once and that could be the
problem
On Nov 12, 2007 10:31 AM, tbt [EMAIL PROTECTED] wrote:
Hi
Here is the code that uses RadioGroup
public class RadioListView extends ListView
{
/**
*
*/
private static final long serialVersionUID = 1L;
//private static Logger log =
Logger.getLogger(RadioListView.class.getName());
public RadioListView(String id,ArrayListOptionBean
optionList,PaperModel
paperModel)
{
super(id,optionList);
}
@Override
protected void populateItem(ListItem item)
{
final OptionBean optionBean = (OptionBean)
item.getModelObject();
Radio radioButton = new TextRadio(radio,new Model( +
optionBean.getOptionId()),optionBean.getOptionId());
item.add(radioButton);
Label radioLabel = new Label(radioValue,
optionBean.getOptionText());
item.add(radioLabel);
if(optionBean.getOptionText() != null
.equals(optionBean.getOptionText()))
{
radioLabel.setVisible(false);
}
else
{
radioLabel.setVisible(true);
}
WebComponent imageLabel = new
TextImage(imageLabel,optionBean.getOptionImage());
item.add(imageLabel);
if(optionBean.getOptionImage() != null
.equals(optionBean.getOptionImage()))
{
imageLabel.setVisible(false);
}
else
{
imageLabel.setVisible(true);
}
}
}
msc65jap wrote:
Hello,
Please send your code.
J.
On Nov 9, 2007 9:48 AM, tbt [EMAIL PROTECTED] wrote:
Hi
I'm a newbie to wicket and i'm using RadioGroup in my application. But
sometimes it gives the following runtime exception
ERROR (RequestCycle.java:1043) - submitted http post value [radio0] for
RadioGroup component [27:paperForm:panel:radioGroup] is illegal because
it
does not contain relative path to a Radio componnet. Due to this the
RadioGroup component cannot resolve the selected Radio component
pointed
to
by the illegal value. A possible reason is that componment hierarchy
changed
between rendering and form submission.
wicket.WicketRuntimeException: submitted http post value [radio0] for
RadioGroup component [27:paperForm:panel:radioGroup] is illegal because
it
does not contain relative path to a Radio componnet. Due to this the
RadioGroup component cannot resolve the selected Radio component
pointed
to
by the illegal value. A possible reason is that componment hierarchy
changed
between rendering and form submission.
at
wicket.markup.html.form.RadioGroup.convertValue(RadioGroup.java:102)
at
wicket.markup.html.form.FormComponent.convert(FormComponent.java:878)
at wicket.markup.html.form.Form$14.validate(Form.java:983)
at
wicket.markup.html.form.Form$ValidationVisitor.formComponent(Form.java
:144)
at wicket.markup.html.form.Form$4.component(Form.java:459)
at wicket.MarkupContainer.visitChildren(MarkupContainer.java
:744)
at wicket.MarkupContainer.visitChildren(MarkupContainer.java
:759)
at
wicket.markup.html.form.Form.visitFormComponents(Form.java:455)
at wicket.markup.html.form.Form.validateConversion(Form.java
:979)
at wicket.markup.html.form.Form.validate(Form.java:953)
at wicket.markup.html.form.Form.process(Form.java:867)
at wicket.markup.html.form.Form.onFormSubmitted(Form.java:310)
at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
wicket.RequestListenerInterface.invoke(RequestListenerInterface.java
:163)
at
wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents
(ListenerInterfaceRequestTarget.java:74)
at
wicket.request.compound.DefaultEventProcessorStrategy.processEvents(
DefaultEventProcessorStrategy.java:65)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.processEvents
(AbstractCompoundRequestCycleProcessor.java:57)
at
wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:896)
at
wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:929)
at wicket.RequestCycle.step(RequestCycle.java:1010)
at wicket.RequestCycle.steps(RequestCycle.java:1084)
at wicket.RequestCycle.request(RequestCycle.java:454)
at
wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:219)
Re: Apache Wicket 1.3.0-rc1 released!
Thanks, everyone who contributed! Is Wicket 1.4 still planned to be a Java 5 version of Wicket 1.3? How far away is Wicket 1.4? I have a small prototype application built using Wicket 1.2.6. I believe that little prototype may soon graduate to a real application, and when that happens I'd like it to be using a generified version of Wicket. /Anders --- http://ojalgo.org/ Martijn Dashorst wrote: This is the first release candidate for Apache Wicket we have prepared for your pleasure. It contains over 80 fixes to issues with previous releases and todo items we have cleared. In this announcement: * Apache Wicket * This release * Migrating from 1.2 * Downloading the release * Validating the release * Reporting bugs * The distribution * Release Notes - Wicket - Version 1.3.0-rc1 Eager people click here to download the distribution, others can read further: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1 We thank you for your patience and support. The Wicket Team -= Apache Wicket =- Apache Wicket is a component oriented Java web application framework. With proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML, Apache Wicket makes developing web-apps simple and enjoyable again. Swap the boilerplate, complex debugging and brittle code for powerful, reusable components written with plain Java and HTML. Our migration to a top level project is now completed and you can find our website and documentation here: http://wicket.apache.org -= This release =- This release is the first in a series of release candidates releases until we feel confident to finalize Wicket 1.3. This is called a release candidate because we strive for API freeze. This means only bug fixes will be done on the 1.3 release from now on. -= Migrating from 1.2 =- If you are coming from Wicket 1.2, you really want to read our migration guide, found on the wiki: http://cwiki.apache.org/WICKET/migrate-13.html -= Downloading the release =- You can download the release from the official Apache mirror system, and you can find it through the following link: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ For the Maven and Ivy fans out there: update your pom's to the following, and everything will be downloaded automatically: dependency groupIdorg.apache.wicket/groupId artifactIdwicket/artifactId version1.3.0-rc1/version /dependency Substitute the artifact ID with the projects of your liking to get the other projects. Please note that we don't prescribe a Logging implementation for SLF4J. You need to specify yourself which one you prefer. Read more about SLF4J here: http://slf4j.org -= Validating the release =- The release has been signed by Frank Bille, your release manager for today. The public key can be found in the KEYS file in the download area. Download the KEYS file only from the Apache website. http://www.apache.org/dist/wicket/1.3.0-rc1/KEYS Instructions on how to validate the release can be found here: http://www.apache.org/dev/release-signing.html#check-integrity -= Reporting bugs =- In case you do encounter a bug, we would appreciate a report in our JIRA: http://issues.apache.org/jira/browse/WICKET -= The distribution =- In the distribution you will find a README. The README contains instructions on how to build from source yourself and a list of all things that have been fixed, added and/or removed since the first beta release. -= Release Notes - Wicket - Version 1.3.0-rc1 =- Sub-task * WICKET-1022 - Created new bug - ValueMap set to null Bug * WICKET-330 - CheckBox incorrectly converts its model value when a custom Boolean converter is installed * WICKET-336 - Inheritable model cannot be a wrap model * WICKET-382 - Converter misusage/mangling in RadioChoice * WICKET-487 - Buggy behaviour in PageMap.access(IPageMapEntry,int). Wicket1.2.4 * WICKET-588 - continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters broken * WICKET-605 - Stateless form skips page parameters * WICKET-607 - Stateless forms don't work with QueryStringUrlCodingStrategy * WICKET-642 - Need to escape select html option value * WICKET-645 - Form with ajaxsubmitbutton won't submit after error * WICKET-702 - MockWebApplication doesn't redirect properly to mounted pages under RestartResponseAtInterceptPageException * WICKET-734 - Custom ILinkListener component causes error in cell on mounted page * WICKET-746 - Thread synchronization problems in FilePageStore * WICKET-855 - ModalWindow makes Internet Explorer 6 show an security warning dialog * WICKET-901 - DatePicker#getConfigureYUIBasePath() is useless or never called * WICKET-916 - inconsistent state after setting AjaxDebugModeEnabled to true in an AjaxRequest * WICKET-920 - ExternalLink produces invalid html * WICKET-950 - StatelessForm + QueryStringUrlCodingStrategy problem * WICKET-953 - Session invalidateNow() does not immediate remove the session from disk *
Wicket 1.4 expectations (was Re: Apache Wicket 1.3.0-rc1 released!)
As I understand it, that's still the plan, but having said that, I'd not expect to see too much work on a 1.4 until we've got a reasonable amount of confidence that the released 1.3 is stable, so expect to see a 1.3.1 before 1.4. If we jump into 1.4 too quickly, we'll be back to dual-branch working! Does generification of the core make that much difference to a user of the API? I've been focused on JDK 1.4, so didn't have a change to look at Wicket 2 in practice. /Gwyn On 12/11/2007, Anders Peterson [EMAIL PROTECTED] wrote: Thanks, everyone who contributed! Is Wicket 1.4 still planned to be a Java 5 version of Wicket 1.3? How far away is Wicket 1.4? I have a small prototype application built using Wicket 1.2.6. I believe that little prototype may soon graduate to a real application, and when that happens I'd like it to be using a generified version of Wicket. /Anders --- http://ojalgo.org/ Martijn Dashorst wrote: This is the first release candidate for Apache Wicket we have prepared for your pleasure. It contains over 80 fixes to issues with previous releases and todo items we have cleared. ... -- Download Wicket 1.3.0-rc1 now! - http://wicketframework.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket 1.4 expectations (was Re: Apache Wicket 1.3.0-rc1 released!)
Gwyn Evans wrote: Does generification of the core make that much difference to a user of the API? I've been focused on JDK 1.4, so didn't have a change to look at Wicket 2 in practice. Don't want to exaggerate, but once you start using Java 5 you don't want to go back and you want all code you use to be up to date. The Models is probably the part of Wicket that needs generification the most. /Anders - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multi-file upload and ListView together
did you call listview.setreuseitems(true)
it is usually easier if you provide a quickstart...
-igor
On Nov 12, 2007 7:28 AM, Franklin Antony [EMAIL PROTECTED] wrote:
Dear Friends,
I am having a problem with putting MultiFileUploadField inside a
ListView. I am following the example, but somehow the uploads collection is
not getting populated with the files. However when I directly add the
MultiFileUploadField on a form everything seems to work. Could someone
please shed some light on this.
Here is some code snippet
List ls = Arrays.asList(new String[]{Passport });
ListView pl = new ListView(plist,ls)
{
protected void populateItem(ListItem arg0) {
MultiFileUploadField ff=new
MultiFileUploadField(file_input,new
PropertyModel(this,uploads),3);
fileUploadList.add(ff);
fileUpload.add(ff);
arg0.add(ff);
}
};
And the listview is on a form and the collections(uploads) is on the form to
just as in the example. I am sure its something with the component
hierarchy. But not sure how to call the uploads correctly. I think there is
something wrong with the expression.
Thanks,
Franklin
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RE: How to migrate onAfterRender/onBeforeRender from wicket 1.2.6 to 1.3
Thanks!
cblehman wrote:
You can also use onRender()
@Override
protected void onRender()
{
getResponse().write(StuffBeforeComponent);
super.onRender();
getResponse().write(StuffAfterComponent);
}
But IComponentBorder will do all that for you...
-Clay
-Original Message-
From: Johan Compagner [mailto:[EMAIL PROTECTED]
Sent: Saturday, November 10, 2007 5:42 AM
To: users@wicket.apache.org
Subject: Re: How to migrate onAfterRender/onBeforeRender from wicket
1.2.6 to 1.3
seee IComponentBorder
On Nov 10, 2007 1:55 AM, rtow [EMAIL PROTECTED] wrote:
Big thanks! The onComponentTag(tag) is the perfect replacement for
onBeforeRender(). Do you have suggestion for onAfterRender()? I
explained
that I also have a problem to render onAfterRender() in previous mail.
rtow
Johan Compagner wrote:
hmm thats the first case that i see that used the onBeforeRender
like
that.
But what you want is a border around the component see
IComponentBorder
or override the onComponentTag(tag);
that is also called right before the tag is rendered.
johan
On Nov 10, 2007 12:35 AM, rtow [EMAIL PROTECTED] wrote:
In wicket 1.2.6, I have the following and render fine.
private static class RequiredLabel extends Label
{
private static final long serialVersionUID = 1L;
private boolean required;
public RequiredLabel(String id, FormComponent fc)
{
super(id, fc);
this.required = fc.isRequired();
}
@Override
protected void onBeforeRender()
{
super.onBeforeRender();
if (this.required)
getResponse().write(*);
}
}
After migrated to wicket 1.3 beta, I overrided the method as
following:
@Override
protected void onBeforeRender()
{
if (this.required)
getResponse().write(*);
super.onBeforeRender();
}
The red * still render, but at the very top of the page. A similar
problem
for onAfterRender() is that also render, but at the very bottom of
the
page.
Thanks for your help!
rtow
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icket-1.2.6-to-1.3-tf4780695.html#a13677169
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icket-1.2.6-to-1.3-tf4780695.html#a13678135
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Re: Component.wrap and IChainingModel
Dmitry Kandalov wrote: On Thursday 08 November 2007 23:28:40 ChuckDeal wrote: Perhaps I didn't get the explanation but why can't you wrap models in this order? AppendingListModel( SortingModel( HibernateListModel() ) ) In that order the list would be sorting PRIOR to appending the item, which could result in an unsorted list. In the order I specified, the item would get appeneded and then the sort would take place. You're right. But if you were not using List you could return SortedSet from SortingModel and it would work :) But then I'd be using a Set instead of a List. DropDownChoice (via AbstractChoice) expects the choices model to represent a List. Chuck -- View this message in context: http://www.nabble.com/Component.wrap-and-IChainingModel-tf4759201.html#a13710989 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JPA best-practices?
Uwe Schäfer wrote: i plan to use JPA together with Wicket. Are there any battle-proven best-practices out there of how to handle EnityManagers and Transactions? What do other people use (no, not the spring crowd ;) ? One EntityManager per Request seems to be the obvious idea and a guice Provider may help with that. Does anyone have serious experiences with that or other suggestions? Subclass WebRequestCycle, and construct it with an EntityManager. In onBeginRequest(), create a transaction, storing it in a private variable. In onEndRequest(), commit the transaction if it hasn't already been rolled back and clean up the EntityManager. In onRuntimeException(...), rollback the transaction and then return super.onRuntimeException(...). You'll need to inject a ProviderEntityManager into your WebApplication subclass such that you can call .get() on it when you make your custom WebRequestCycle. You'll need to configure that provider in a Guice module somewhere, obviously. You should be able to figure that out. ;-) How do you inject things into your WebApplication? Well, you can use the new GuiceWebApplicationFactory, which unfortunately didn't quite make it into 1.3.0-rc1 but is in trunk. However, you can copy that class from trunk and use it in your own project quite happily - it has no extra dependencies. If you need to integrate with your container-managed JTA transactions you'll need something a little different (the container may well start and commit the tx for you), but the principle is roughly the same. Alternatively, you can take Wicket out of the picture and do stuff using a ServletFilter (like Spring's OpenEntityManagerInView). Regards, Al - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: CAPTCHA clarity in post 1.2.6 releaes
there are no questions. the kittens are merged into an image that functions like an image map. the robot would be guessing co-ordinates, not combinations. the idea is that the robot is going to have to actually recognize kittens in the image (from among other animals) and send the server co-ordinates that are inside the visible region occupied by the kitten. this is reasonably hard to do. i can make it almost impossible in a day or two. Chris Colman wrote: The trouble is that the answers to the kitten questions usually have a small number of possible combinations: 1 - 5 roughly so on average a robot may be successful 20% of the time. thoof.com has a better captcha: select the kittens. I'd love to know if it works for them or not. Martijn - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/ResourceReference-with-locale-and-style%2C-for-CSSs-tf4767621.html#a13711516 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: question about HybridUrlCodingStrategy
If the page is stateless, why are you using hybrid url coding strategy for it? You should just mount it. Also, even more important thing, is the page really stateless? Stateless pages don't have versions. Link is not a stateless component so if you use it on a page, it will make it statefull. As for why the locale changes version, I don't know. How does your link's onClick handler look like? -Matej On Nov 12, 2007 6:33 PM, Sebastiaan van Erk [EMAIL PROTECTED] wrote: Hi, I have a page mounted using the hybrid coding strategy. In the page I have a language link, to change the locale in the session (to show another language). Now what happens is, I have http://mysite/mypage.1.1 (in Dutch) click English link http://mysite/mypage.1.2 (in English) click browser back button http://mysite/mypage.1.1 (in Dutch) click browser reload button http://mysite/mypage.1.1 (in English!) I was wondering if I could make it switch language without changing the page version, since it seems that it makes no difference anyhow: the language is determined by the session and not by the page version (as proved by the reload above). Furthermore, the page is *stateless*, so I was wondering how I could keep it that way even with the language link. The problem is that the language link is in the base page and knows nothing about the real page (if it's bookmarkable, mounted, etc). I currently use a Link and just set the locale on the web session... Regards, Sebastiaan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: question about HybridUrlCodingStrategy
Hi,
Thanks for the reply!
Actually, in some cases the page is not stateless all the time (which is
why I use that strategy), i.e. it starts out on a stateless form.
Another reason why I use it on non-stateless pages is because the URL
looks so much better. ;-)
Anyway, I do use Link, so yes that would make it stateful I guess. I
would like to do it in a non-stateful manner, but I don't really know
how. Currently my ChangeLocaleLink looks like this:
public class ChangeLocaleLink extends Link {
private final Locale locale;
public ChangeLocaleLink(final String id, final Locale locale) {
super(id);
this.locale = locale;
add(new ContextImage(flagImage, new Model(images/flag_ + locale +
.gif)));
}
@Override
public void onClick() {
getSession().setLocale(locale);
}
@Override
public boolean isEnabled() {
return getSession().getLocale() != locale;
}
}
Regards,
Sebastiaan
Matej Knopp wrote:
If the page is stateless, why are you using hybrid url coding strategy
for it? You should just mount it.
Also, even more important thing, is the page really stateless?
Stateless pages don't have versions.
Link is not a stateless component so if you use it on a page, it will
make it statefull.
As for why the locale changes version, I don't know. How does your
link's onClick handler look like?
-Matej
On Nov 12, 2007 6:33 PM, Sebastiaan van Erk [EMAIL PROTECTED] wrote:
Hi,
I have a page mounted using the hybrid coding strategy. In the page I
have a language link, to change the locale in the session (to show
another language). Now what happens is, I have
http://mysite/mypage.1.1 (in Dutch)
click English link
http://mysite/mypage.1.2 (in English)
click browser back button
http://mysite/mypage.1.1 (in Dutch)
click browser reload button
http://mysite/mypage.1.1 (in English!)
I was wondering if I could make it switch language without changing the
page version, since it seems that it makes no difference anyhow: the
language is determined by the session and not by the page version (as
proved by the reload above).
Furthermore, the page is *stateless*, so I was wondering how I could
keep it that way even with the language link. The problem is that the
language link is in the base page and knows nothing about the real page
(if it's bookmarkable, mounted, etc). I currently use a Link and just
set the locale on the web session...
Regards,
Sebastiaan
-
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For additional commands, e-mail: [EMAIL PROTECTED]
smime.p7s
Description: S/MIME Cryptographic Signature
RE: CAPTCHA clarity in post 1.2.6 releaes
http://web.mac.com/jonathan.locke/iWeb/JonathanLocke/Blog/CA4A74A0-820C-4FDF-BF65-F4C14754D13E.html Chris Colman wrote: The trouble is that the answers to the kitten questions usually have a small number of possible combinations: 1 - 5 roughly so on average a robot may be successful 20% of the time. thoof.com has a better captcha: select the kittens. I'd love to know if it works for them or not. Martijn - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/ResourceReference-with-locale-and-style%2C-for-CSSs-tf4767621.html#a13712454 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Label: Render HTML content from String
Hi, I have a Label who's model maight come with markup for bold italic, bullets, etc. (e.g. bThis/b is a iMessage/i) Obviously I get bThis/b is a iMessage/i rendered. Is there a way to get the label to render: *This* is a *Message* thanks, f(t)
Re: Label: Render HTML content from String
this should get what you want: add(new Label(foo, text.replaceAll(b, *) .replaceAll(/b, *) .replaceAll(i, *) .replaceAll(/i, *))); Martijn On 11/12/07, Francisco Diaz Trepat - gmail [EMAIL PROTECTED] wrote: Hi, I have a Label who's model maight come with markup for bold italic, bullets, etc. (e.g. bThis/b is a iMessage/i) Obviously I get bThis/b is a iMessage/i rendered. Is there a way to get the label to render: *This* is a *Message* thanks, f(t) -- Buy Wicket in Action: http://manning.com/dashorst Apache Wicket 1.3.0-rc1 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket Portlets in Liferay
Thijs wrote: I'm trying to get wicket portlets to work in Liferay. As fas as I can tell there are at least 2 issues at the moment: 1.) A nullpointer exception in WebResponse due to an issue in de Liferay code that returns null in the encodeRedirectUrl (see http://www.liferay.com/web/guest/community/forums/message_boards/message/249501 ) To answer a question on the liferay forum I need to know why the encodeRedirectUrl is called. I think this is because of the REDIRECT_TO_RENDER setting done by the WicketFilterPortletContext. But can somebody confirm that?! Hi Thijs, I've looked a bit deeper into this issue and it turned out that this is (or was) a JSR-168 conformance problem indeed. On Jetspeed-2 this didn't really cause any problems as we are more relaxed on this specific issue (in the end, redirects during rendering are not and will not ever be possible so allowing encoding doesn't hurt either). But clearly this needed to be resolved independently of Jetspeed, so I've created a new issue, https://issues.apache.org/jira/browse/WICKET-1155, as well as already resolved it :) Please do check if this now works for you too. 2.) https://issues.apache.org/jira/browse/WICKET-1132 I have no clue what causes this issue or where to look. Can somebody give me a push in the right direction? For this one, I really don't have a clue. You'll probably need a Liferay expert here as this goes into the internal url handling of the Liferay portlet container and is beyond Wicket itself. Regards, Ate - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Label: Render HTML content from String
Hehe, nasty! :-) I suggest doing it in one replaceAll though: text.replaceAll([^]*, *) This has the added benefit of correctly treating unexpected and as yet unknown tags, and thus is more future proof! Regards, Sebastiaan Martijn Dashorst wrote: this should get what you want: add(new Label(foo, text.replaceAll(b, *) .replaceAll(/b, *) .replaceAll(i, *) .replaceAll(/i, *))); Martijn On 11/12/07, Francisco Diaz Trepat - gmail [EMAIL PROTECTED] wrote: Hi, I have a Label who's model maight come with markup for bold italic, bullets, etc. (e.g. bThis/b is a iMessage/i) Obviously I get bThis/b is a iMessage/i rendered. Is there a way to get the label to render: *This* is a *Message* thanks, f(t) smime.p7s Description: S/MIME Cryptographic Signature
Re: Label: Render HTML content from String
On Monday 12 November 2007 23:40:51 Francisco Diaz Trepat - gmail wrote: Hi, I have a Label who's model maight come with markup for bold italic, bullets, etc. (e.g. bThis/b is a iMessage/i) Obviously I get bThis/b is a iMessage/i rendered. Is there a way to get the label to render: *This* is a *Message* Hm.. just in case you wanted label look bold and italic you can use label.setEscapeModelStrings(false) Dima - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Label: Render HTML content from String
It seams the formatted message I set didn't show well. I want to (as the subject says) Render HTML content from the String. Is there a way to get the label to render: *This* is a *Message* [this line here and in the original message is formatted with bold and italics] On Nov 12, 2007 5:02 PM, Sebastiaan van Erk [EMAIL PROTECTED] wrote: Hehe, nasty! :-) I suggest doing it in one replaceAll though: text.replaceAll([^]*, *) This has the added benefit of correctly treating unexpected and as yet unknown tags, and thus is more future proof! Regards, Sebastiaan Martijn Dashorst wrote: this should get what you want: add(new Label(foo, text.replaceAll(b, *) .replaceAll(/b, *) .replaceAll(i, *) .replaceAll(/i, *))); Martijn On 11/12/07, Francisco Diaz Trepat - gmail [EMAIL PROTECTED] wrote: Hi, I have a Label who's model maight come with markup for bold italic, bullets, etc. (e.g. bThis/b is a iMessage/i) Obviously I get bThis/b is a iMessage/i rendered. Is there a way to get the label to render: *This* is a *Message* thanks, f(t)
Re: Apache Wicket 1.3.0-rc1 released!
yes after 1.3 there will be a java 5 version. Still not really know what we will call it (1.4,1.5 or 2.0) First finish the 1.3 release then there could be a first alpha/beta version with generircs pretty fast. johan On Nov 12, 2007 5:35 PM, Anders Peterson [EMAIL PROTECTED] wrote: Thanks, everyone who contributed! Is Wicket 1.4 still planned to be a Java 5 version of Wicket 1.3? How far away is Wicket 1.4? I have a small prototype application built using Wicket 1.2.6. I believe that little prototype may soon graduate to a real application, and when that happens I'd like it to be using a generified version of Wicket. /Anders --- http://ojalgo.org/ Martijn Dashorst wrote: This is the first release candidate for Apache Wicket we have prepared for your pleasure. It contains over 80 fixes to issues with previous releases and todo items we have cleared. In this announcement: * Apache Wicket * This release * Migrating from 1.2 * Downloading the release * Validating the release * Reporting bugs * The distribution * Release Notes - Wicket - Version 1.3.0-rc1 Eager people click here to download the distribution, others can read further: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1 We thank you for your patience and support. The Wicket Team -= Apache Wicket =- Apache Wicket is a component oriented Java web application framework. With proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML, Apache Wicket makes developing web-apps simple and enjoyable again. Swap the boilerplate, complex debugging and brittle code for powerful, reusable components written with plain Java and HTML. Our migration to a top level project is now completed and you can find our website and documentation here: http://wicket.apache.org -= This release =- This release is the first in a series of release candidates releases until we feel confident to finalize Wicket 1.3. This is called a release candidate because we strive for API freeze. This means only bug fixes will be done on the 1.3 release from now on. -= Migrating from 1.2 =- If you are coming from Wicket 1.2, you really want to read our migration guide, found on the wiki: http://cwiki.apache.org/WICKET/migrate-13.html -= Downloading the release =- You can download the release from the official Apache mirror system, and you can find it through the following link: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ For the Maven and Ivy fans out there: update your pom's to the following, and everything will be downloaded automatically: dependency groupIdorg.apache.wicket/groupId artifactIdwicket/artifactId version1.3.0-rc1/version /dependency Substitute the artifact ID with the projects of your liking to get the other projects. Please note that we don't prescribe a Logging implementation for SLF4J. You need to specify yourself which one you prefer. Read more about SLF4J here: http://slf4j.org -= Validating the release =- The release has been signed by Frank Bille, your release manager for today. The public key can be found in the KEYS file in the download area. Download the KEYS file only from the Apache website. http://www.apache.org/dist/wicket/1.3.0-rc1/KEYS Instructions on how to validate the release can be found here: http://www.apache.org/dev/release-signing.html#check-integrity -= Reporting bugs =- In case you do encounter a bug, we would appreciate a report in our JIRA: http://issues.apache.org/jira/browse/WICKET -= The distribution =- In the distribution you will find a README. The README contains instructions on how to build from source yourself and a list of all things that have been fixed, added and/or removed since the first beta release. -= Release Notes - Wicket - Version 1.3.0-rc1 =- Sub-task * WICKET-1022 - Created new bug - ValueMap set to null Bug * WICKET-330 - CheckBox incorrectly converts its model value when a custom Boolean converter is installed * WICKET-336 - Inheritable model cannot be a wrap model * WICKET-382 - Converter misusage/mangling in RadioChoice * WICKET-487 - Buggy behaviour in PageMap.access(IPageMapEntry,int). Wicket1.2.4 * WICKET-588 - continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters broken * WICKET-605 - Stateless form skips page parameters * WICKET-607 - Stateless forms don't work with QueryStringUrlCodingStrategy * WICKET-642 - Need to escape select html option value * WICKET-645 - Form with ajaxsubmitbutton won't submit after error * WICKET-702 - MockWebApplication doesn't redirect properly to mounted pages under RestartResponseAtInterceptPageException * WICKET-734 - Custom ILinkListener component causes error in cell on mounted page * WICKET-746 - Thread
Re: Wicket Portlets in Liferay
Ate, your the man :) I'll try to dive into the parameter problem this week. Thnx Thijs Ate Douma wrote: Thijs wrote: I'm trying to get wicket portlets to work in Liferay. As fas as I can tell there are at least 2 issues at the moment: 1.) A nullpointer exception in WebResponse due to an issue in de Liferay code that returns null in the encodeRedirectUrl (see http://www.liferay.com/web/guest/community/forums/message_boards/message/249501 ) To answer a question on the liferay forum I need to know why the encodeRedirectUrl is called. I think this is because of the REDIRECT_TO_RENDER setting done by the WicketFilterPortletContext. But can somebody confirm that?! Hi Thijs, I've looked a bit deeper into this issue and it turned out that this is (or was) a JSR-168 conformance problem indeed. On Jetspeed-2 this didn't really cause any problems as we are more relaxed on this specific issue (in the end, redirects during rendering are not and will not ever be possible so allowing encoding doesn't hurt either). But clearly this needed to be resolved independently of Jetspeed, so I've created a new issue, https://issues.apache.org/jira/browse/WICKET-1155, as well as already resolved it :) Please do check if this now works for you too. 2.) https://issues.apache.org/jira/browse/WICKET-1132 I have no clue what causes this issue or where to look. Can somebody give me a push in the right direction? For this one, I really don't have a clue. You'll probably need a Liferay expert here as this goes into the internal url handling of the Liferay portlet container and is beyond Wicket itself. Regards, Ate - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Apache Wicket 1.3.0-rc1 released!
Mmmm... Generics Thanks alot for a great framework! On Nov 12, 2007 7:33 PM, Johan Compagner [EMAIL PROTECTED] wrote: yes after 1.3 there will be a java 5 version. Still not really know what we will call it (1.4,1.5 or 2.0) First finish the 1.3 release then there could be a first alpha/beta version with generircs pretty fast. johan On Nov 12, 2007 5:35 PM, Anders Peterson [EMAIL PROTECTED] wrote: Thanks, everyone who contributed! Is Wicket 1.4 still planned to be a Java 5 version of Wicket 1.3? How far away is Wicket 1.4? I have a small prototype application built using Wicket 1.2.6. I believe that little prototype may soon graduate to a real application, and when that happens I'd like it to be using a generified version of Wicket. /Anders --- http://ojalgo.org/ Martijn Dashorst wrote: This is the first release candidate for Apache Wicket we have prepared for your pleasure. It contains over 80 fixes to issues with previous releases and todo items we have cleared. In this announcement: * Apache Wicket * This release * Migrating from 1.2 * Downloading the release * Validating the release * Reporting bugs * The distribution * Release Notes - Wicket - Version 1.3.0-rc1 Eager people click here to download the distribution, others can read further: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1 We thank you for your patience and support. The Wicket Team -= Apache Wicket =- Apache Wicket is a component oriented Java web application framework. With proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML, Apache Wicket makes developing web-apps simple and enjoyable again. Swap the boilerplate, complex debugging and brittle code for powerful, reusable components written with plain Java and HTML. Our migration to a top level project is now completed and you can find our website and documentation here: http://wicket.apache.org -= This release =- This release is the first in a series of release candidates releases until we feel confident to finalize Wicket 1.3. This is called a release candidate because we strive for API freeze. This means only bug fixes will be done on the 1.3 release from now on. -= Migrating from 1.2 =- If you are coming from Wicket 1.2, you really want to read our migration guide, found on the wiki: http://cwiki.apache.org/WICKET/migrate-13.html -= Downloading the release =- You can download the release from the official Apache mirror system, and you can find it through the following link: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ For the Maven and Ivy fans out there: update your pom's to the following, and everything will be downloaded automatically: dependency groupIdorg.apache.wicket/groupId artifactIdwicket/artifactId version1.3.0-rc1/version /dependency Substitute the artifact ID with the projects of your liking to get the other projects. Please note that we don't prescribe a Logging implementation for SLF4J. You need to specify yourself which one you prefer. Read more about SLF4J here: http://slf4j.org -= Validating the release =- The release has been signed by Frank Bille, your release manager for today. The public key can be found in the KEYS file in the download area. Download the KEYS file only from the Apache website. http://www.apache.org/dist/wicket/1.3.0-rc1/KEYS Instructions on how to validate the release can be found here: http://www.apache.org/dev/release-signing.html#check-integrity -= Reporting bugs =- In case you do encounter a bug, we would appreciate a report in our JIRA: http://issues.apache.org/jira/browse/WICKET -= The distribution =- In the distribution you will find a README. The README contains instructions on how to build from source yourself and a list of all things that have been fixed, added and/or removed since the first beta release. -= Release Notes - Wicket - Version 1.3.0-rc1 =- Sub-task * WICKET-1022 - Created new bug - ValueMap set to null Bug * WICKET-330 - CheckBox incorrectly converts its model value when a custom Boolean converter is installed * WICKET-336 - Inheritable model cannot be a wrap model * WICKET-382 - Converter misusage/mangling in RadioChoice * WICKET-487 - Buggy behaviour in PageMap.access(IPageMapEntry,int). Wicket1.2.4 * WICKET-588 - continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters broken * WICKET-605 - Stateless form skips page parameters * WICKET-607 - Stateless forms don't work with QueryStringUrlCodingStrategy * WICKET-642 - Need to escape select html option value * WICKET-645 - Form with ajaxsubmitbutton won't
RE: Apache Wicket 1.3.0-rc1 released!
+1 GENERICS!!! -Original Message- From: mathias axelsson [mailto:[EMAIL PROTECTED] Sent: Monday, November 12, 2007 5:35 PM To: users@wicket.apache.org Subject: Re: Apache Wicket 1.3.0-rc1 released! Mmmm... Generics Thanks alot for a great framework! On Nov 12, 2007 7:33 PM, Johan Compagner [EMAIL PROTECTED] wrote: yes after 1.3 there will be a java 5 version. Still not really know what we will call it (1.4,1.5 or 2.0) First finish the 1.3 release then there could be a first alpha/beta version with generircs pretty fast. johan On Nov 12, 2007 5:35 PM, Anders Peterson [EMAIL PROTECTED] wrote: Thanks, everyone who contributed! Is Wicket 1.4 still planned to be a Java 5 version of Wicket 1.3? How far away is Wicket 1.4? I have a small prototype application built using Wicket 1.2.6. I believe that little prototype may soon graduate to a real application, and when that happens I'd like it to be using a generified version of Wicket. /Anders --- http://ojalgo.org/ Martijn Dashorst wrote: This is the first release candidate for Apache Wicket we have prepared for your pleasure. It contains over 80 fixes to issues with previous releases and todo items we have cleared. In this announcement: * Apache Wicket * This release * Migrating from 1.2 * Downloading the release * Validating the release * Reporting bugs * The distribution * Release Notes - Wicket - Version 1.3.0-rc1 Eager people click here to download the distribution, others can read further: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1 We thank you for your patience and support. The Wicket Team -= Apache Wicket =- Apache Wicket is a component oriented Java web application framework. With proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML, Apache Wicket makes developing web-apps simple and enjoyable again. Swap the boilerplate, complex debugging and brittle code for powerful, reusable components written with plain Java and HTML. Our migration to a top level project is now completed and you can find our website and documentation here: http://wicket.apache.org -= This release =- This release is the first in a series of release candidates releases until we feel confident to finalize Wicket 1.3. This is called a release candidate because we strive for API freeze. This means only bug fixes will be done on the 1.3 release from now on. -= Migrating from 1.2 =- If you are coming from Wicket 1.2, you really want to read our migration guide, found on the wiki: http://cwiki.apache.org/WICKET/migrate-13.html -= Downloading the release =- You can download the release from the official Apache mirror system, and you can find it through the following link: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ For the Maven and Ivy fans out there: update your pom's to the following, and everything will be downloaded automatically: dependency groupIdorg.apache.wicket/groupId artifactIdwicket/artifactId version1.3.0-rc1/version /dependency Substitute the artifact ID with the projects of your liking to get the other projects. Please note that we don't prescribe a Logging implementation for SLF4J. You need to specify yourself which one you prefer. Read more about SLF4J here: http://slf4j.org -= Validating the release =- The release has been signed by Frank Bille, your release manager for today. The public key can be found in the KEYS file in the download area. Download the KEYS file only from the Apache website. http://www.apache.org/dist/wicket/1.3.0-rc1/KEYS Instructions on how to validate the release can be found here: http://www.apache.org/dev/release-signing.html#check-integrity -= Reporting bugs =- In case you do encounter a bug, we would appreciate a report in our JIRA: http://issues.apache.org/jira/browse/WICKET -= The distribution =- In the distribution you will find a README. The README contains instructions on how to build from source yourself and a list of all things that have been fixed, added and/or removed since the first beta release. -= Release Notes - Wicket - Version 1.3.0-rc1 =- Sub-task * WICKET-1022 - Created new bug - ValueMap set to null Bug * WICKET-330 - CheckBox incorrectly converts its model value when a custom Boolean converter is installed * WICKET-336 - Inheritable model cannot be a wrap model * WICKET-382 - Converter misusage/mangling in RadioChoice * WICKET-487 - Buggy behaviour in PageMap.access(IPageMapEntry,int). Wicket1.2.4 * WICKET-588 - continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters broken * WICKET-605 - Stateless form skips
RE: JPA best-practices?
Chris Colman schrieb: The obvious benefit in such an approach is that your POJO model and the services that you provide to implement business rules etc., remain completely portable to different persistence engines - ie., no vendor lock in. well, i thought that was JPA was all about !? No, definitely not! JPA was all about creating a standard that Hibernate could conform to. Remember there *already* was a standard for Java persistence: JDO. JDO implementations such as JPOX and others implement both JDO (obviously) and JPA but it is not possible for Hibernate to provide all the features of JDO and so it could never implement the JDO standard - hence a less powerful standard had to be created so that Hibernate could play the standards game. Enough of the history lesson already ;) As well as wrapping the various persistence engines it also provides dependency injection without resorting to separate XML/bean mania - it's all done very quickly and concisely and automatically in Java - Thanks, that´s what guice is great for, and it is really neatly integrated with wicket. Yes, exPOJO and guice are great alternatives to a heavyweight and XML based approach like Spring. exPOJO, being a lightweight implementation of the exposed POJO domain model pattern has the benefit of making it easy to port apps between Hibernate, JDO and JPA without changing any of your model code or 'Service' classes. You only need to implement an engine specific Repository class as repositories are the only classes that contain engine specific API calls - ie., mainly the queries. If the slow performance of Hibernate's reflection based dirty state checking on large object graphs has you worried then you can quickly change your underlying persistence engine over to a byte code enhanced solution, like for example JPOX, with the lightning fast dirty state checking and other performance gains that brings. http://expojo.com I´ll take a look anyway, thanks. cu uwe -- THOMAS DAILY GmbH Adlerstraße 19 79098 Freiburg Deutschland T + 49 761 3 85 59 0 F + 49 761 3 85 59 550 E [EMAIL PROTECTED] www.thomas-daily.de Geschäftsführer/Managing Directors: Wendy Thomas, Susanne Larbig Handelsregister Freiburg i.Br., HRB 3947 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JPA best-practices?
Evan Chooly wrote: Do you know if theres any plans on making a maven2 archetype for qwicket? That's a definite feature i plan on adding as soon as I can. As a noted maven hater, though, it'll take some time and libations to help me swallow my pride. :) Good luck! Archetypes are really a pain, because of the template text strings in the source that keep them from compiling in place, so they're hard to code, test, and maintain. I just abandoned mine. People can almost as easily rename classes and packages after the fact, I've rationalized. Alleluia brother - I hear what you're saying! Whoever decided declaring stuff in type safe, compile time checked Java was hard? I've certainly never found writing or updating Java classes hard - probably because that's what I do every day! Give me Java config over XML config any day. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Serialization of pages in a cluster/load-balancer environment ?
Hi Guys, Another question relating to the serialization of pages, so lets say we have multiple instance of an application deployed in a load-balancing environment, now lets stay in case of wizard type use-case if subsequent requests get forwarded to different server (based on load sharing), would the serialized page-components and the model data be synchronized to the other servers in the cluster ? given the default implementation of the page-store..? how would that work ? Thanks and Regards, Farhan. -- View this message in context: http://www.nabble.com/Serialization-of-pages-in-a-cluster-load-balancer-environment---tf4795023.html#a13717677 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with DefaultDataTable filtering?
Found the problem - I had two FilterToolbars associated with the same FilterForm. The second FilterToolbar was clobbering the value set by the first. Removing the second FilterToolbar corrected the problem. On Nov 12, 2007 7:34 PM, Nick Heudecker [EMAIL PROTECTED] wrote: Since updating to Wicket 1.3RC1 it appears that updates to the filter columns aren't getting set. For instance, if enter a first name into a text field filter column, the value I enter isn't passed through to the DataProvider implementation. Is anyone else seeing odd behavior in the DataTable/DataProvider classes? I know the API changed between 1.3beta3 and RC1, which seems to have helped introduce the problem I'm having. Any information is appreciated. Thanks. -Nick
Re: Serialization of pages in a cluster/load-balancer environment ?
I am talking of the scenario where the old page instances (and their model) are serialized to the disk ? how would those be synchronised on the other machine/server in the cluster ? Farhan. igor.vaynberg wrote: wicket stores its pages in session, so if your sessions are replicated within the cluster you should have no problem -igor On Nov 12, 2007 4:42 PM, mfs [EMAIL PROTECTED] wrote: Hi Guys, Another question relating to the serialization of pages, so lets say we have multiple instance of an application deployed in a load-balancing environment, now lets stay in case of wizard type use-case if subsequent requests get forwarded to different server (based on load sharing), would the serialized page-components and the model data be synchronized to the other servers in the cluster ? given the default implementation of the page-store..? how would that work ? Thanks and Regards, Farhan. -- View this message in context: http://www.nabble.com/Serialization-of-pages-in-a-cluster-load-balancer-environment---tf4795023.html#a13717677 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Serialization-of-pages-in-a-cluster-load-balancer-environment---tf4795023.html#a13718547 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with DefaultDataTable filtering?
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Re: Wicket runtime Exception
Hi
It is a ListView
But I haven't called setReuseItems()
The radio buttons are dynamic and replaced each time the page is loaded but
this exception is thrown rarely.
Johan Compagner wrote:
is that a listview?
do you have called setReuseItems() ?
else the radio's are constantly replaced with new once and that could be
the
problem
On Nov 12, 2007 10:31 AM, tbt [EMAIL PROTECTED] wrote:
Hi
Here is the code that uses RadioGroup
public class RadioListView extends ListView
{
/**
*
*/
private static final long serialVersionUID = 1L;
//private static Logger log =
Logger.getLogger(RadioListView.class.getName());
public RadioListView(String id,ArrayListOptionBean
optionList,PaperModel
paperModel)
{
super(id,optionList);
}
@Override
protected void populateItem(ListItem item)
{
final OptionBean optionBean = (OptionBean)
item.getModelObject();
Radio radioButton = new TextRadio(radio,new Model( +
optionBean.getOptionId()),optionBean.getOptionId());
item.add(radioButton);
Label radioLabel = new Label(radioValue,
optionBean.getOptionText());
item.add(radioLabel);
if(optionBean.getOptionText() != null
.equals(optionBean.getOptionText()))
{
radioLabel.setVisible(false);
}
else
{
radioLabel.setVisible(true);
}
WebComponent imageLabel = new
TextImage(imageLabel,optionBean.getOptionImage());
item.add(imageLabel);
if(optionBean.getOptionImage() != null
.equals(optionBean.getOptionImage()))
{
imageLabel.setVisible(false);
}
else
{
imageLabel.setVisible(true);
}
}
}
msc65jap wrote:
Hello,
Please send your code.
J.
On Nov 9, 2007 9:48 AM, tbt [EMAIL PROTECTED] wrote:
Hi
I'm a newbie to wicket and i'm using RadioGroup in my application. But
sometimes it gives the following runtime exception
ERROR (RequestCycle.java:1043) - submitted http post value [radio0]
for
RadioGroup component [27:paperForm:panel:radioGroup] is illegal
because
it
does not contain relative path to a Radio componnet. Due to this the
RadioGroup component cannot resolve the selected Radio component
pointed
to
by the illegal value. A possible reason is that componment hierarchy
changed
between rendering and form submission.
wicket.WicketRuntimeException: submitted http post value [radio0] for
RadioGroup component [27:paperForm:panel:radioGroup] is illegal
because
it
does not contain relative path to a Radio componnet. Due to this the
RadioGroup component cannot resolve the selected Radio component
pointed
to
by the illegal value. A possible reason is that componment hierarchy
changed
between rendering and form submission.
at
wicket.markup.html.form.RadioGroup.convertValue(RadioGroup.java:102)
at
wicket.markup.html.form.FormComponent.convert(FormComponent.java:878)
at wicket.markup.html.form.Form$14.validate(Form.java:983)
at
wicket.markup.html.form.Form$ValidationVisitor.formComponent(Form.java
:144)
at wicket.markup.html.form.Form$4.component(Form.java:459)
at wicket.MarkupContainer.visitChildren(MarkupContainer.java
:744)
at wicket.MarkupContainer.visitChildren(MarkupContainer.java
:759)
at
wicket.markup.html.form.Form.visitFormComponents(Form.java:455)
at wicket.markup.html.form.Form.validateConversion(Form.java
:979)
at wicket.markup.html.form.Form.validate(Form.java:953)
at wicket.markup.html.form.Form.process(Form.java:867)
at wicket.markup.html.form.Form.onFormSubmitted(Form.java:310)
at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown
Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
wicket.RequestListenerInterface.invoke(RequestListenerInterface.java
:163)
at
wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents
(ListenerInterfaceRequestTarget.java:74)
at
wicket.request.compound.DefaultEventProcessorStrategy.processEvents(
DefaultEventProcessorStrategy.java:65)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.processEvents
(AbstractCompoundRequestCycleProcessor.java:57)
at
wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:896)
at
wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:929)
at wicket.RequestCycle.step(RequestCycle.java:1010)
Search Form and Search List on one page
Dear all, Is it possible to have a Page with Search Form and Search List on the same Page? It seems that the List object that is retrieved from onSubmit() is not updated to my DataView that lies inside the Page constructor. Or is there anyway I can have something like afterRender after the button is submitted or something? I'm quite confused regarding how everything works here. Does anyone has a solution for having search form and search list on one page? Thanks in advance -- What you want today, may not exist tommorrow Blog: http://joshuajava.wordpress.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Enable and Disable using Ajax
On Thu, 08 Nov 2007, Toscano wrote:
IModel regionModelChoices = new AbstractReadOnlyModel()
{
public Object getObject(Component component)
{
if (professionalInfo.getCountryWork()!=null)
regions =
getRegionDaoInterface().getRegions(professionalInfo.getCountryWork().getCountryID());
You could extract a method of that monster :)
For example private boolean selectedCountryHasRegions(), or
even professionalInfo.getCountryWork().hasRegions(getRegionDao());
if (regions.size()==0)
regionWork.setEnabled(false);
else
regionWork.setEnabled(true);
And instead of testing for size == 0 call isEmpty(), and the
formatting here is kind of unconventional as well (Eclipse
3.3 has the nice new possibility of adding Save actions such
as reformat code).
regionWork = new DropDownChoice(regionWork, new Model(),
regionModelChoices,
new ChoiceRenderer(regionName, regionID));
regionWork.setOutputMarkupId(true);A
regionWork = new DropDownChoice(...) {
@Override
public boolean isEnabled() {
return selectedCountryHasRegions();
}
or it it doesn't work
regionWork = new DropDownChoice(...) {
@Override
public void onBeforeRender() {
super.onBeforeRender();
setEnabled(selectedCountryHasRegions());
}
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
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Re: Enable and Disable using Ajax
Hi again, That works fine for me! Now I understand how it should be. Thank you very very much, Oskar Dmitry Kandalov wrote: On Friday 09 November 2007 12:24:12 Dmitry Kandalov wrote: Probably that is because this component is already rendered. I mean the component has been already checked for being enabled :) Dima - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Enable-and-Disable-using-Ajax-tf4776221.html#a13719466 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Change css-class of form on validation
On Fri, 09 Nov 2007, BatiB80 wrote:
example: myfield.add(new AttributeModifier(class, getClassValue());
myfield.add(new RedIfInvalid(myfield));
public class RedIfInvalid extends AttributeModifier() {
private final FormComponent component;
public RedIfInvalid(FormComponent component) {
super(class, true, new AbstractReadOnlyModel() {
@Override
public Object getObject() {
if (component.isValid() {
return green;
}
return red;
}
}
this.component = component;
}
}
Or something like that.
It's a bit tricky if you want to make it work on ajax (e.g.
with OnChangeAjaxBehavior, I think you have to explicitly
call validate() or something), but very cool :)
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
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Re: Strange behavior with DropDownChoice and PropertyModel
On Fri, 09 Nov 2007, Pills wrote:
public void edit(MyClass l) {
[...]
shops.modelChanging();
formTarget.setShops(l.getShops());
shops.modelChanged();
[...]
What's the point of this method?
And why is it calling modelChanging and modelChanged? I think
that normally you don't call them themselves, just override
them to react when the framework calls them.
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
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isVisible called before onBeforeRender
I had code in onAttach() that set a field that was read in isVisible(). Now with onAttach removed I put this code in the onBeforeRender() method. However internalBeforeRender() calls isVisible() before onBeforeRender(). The fix was pretty easy -- move that code into isVisible(). However I'm not sure if internalBeforeRender() should call isVisible() before onBeforeRender(), or at least there should be a note in the javadoc that isVisible() is called very early on in the game and not just in the render() method. -- View this message in context: http://www.nabble.com/isVisible-called-before-onBeforeRender-tf4795699.html#a13719614 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: isVisible called before onBeforeRender
On Mon, 12 Nov 2007, cwilkes wrote: However I'm not sure if internalBeforeRender() should call isVisible() before onBeforeRender(), or at least there should be a note in the javadoc that isVisible() is called very early on in the game and not just in the render() method. This was discussed some time back -- isVisible() gets called several times during a request, which feels strange indeed. If you don't want your isVisble logic to execute so often, you can work around it by calling setVisible() in onBeforeRender() instead of overriding isVisible(). It doesn't look equally elegant in the code though. Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Serialization of pages in a cluster/load-balancer environment ?
On Nov 12, 2007 6:21 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: afaik the current pagestore will save the page to disk after its been replicated...or was that another pagestore subclass you were working on matej? Also see https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicket-jetty-cluster and https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicket-jetty-cluster-pagestore for some experimental but working code (might change drastically though) and consider Terracotta. Also, you can use HttpSessionStore with regular servlet container replication. Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Serialization of pages in a cluster/load-balancer environment ?
On Nov 12, 2007 9:23 PM, Eelco Hillenius [EMAIL PROTECTED] wrote: On Nov 12, 2007 6:21 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: afaik the current pagestore will save the page to disk after its been replicated...or was that another pagestore subclass you were working on matej? Also see https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicket-jetty-cluster and https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicket-jetty-cluster-pagestore or make that http instead of https - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with DefaultDataTable filtering?
On Nov 12, 2007 6:33 PM, anita nichols [EMAIL PROTECTED] wrote: Please unsubscribe Nah. Nick is a good guy. Let's keep him around ;-) Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Apache Wicket 1.3.0-rc1 released!
I think that by now, everybody knows where I stand. :-) +1 GENERICS! On Mon, 2007-11-12 at 18:02 -0500, William Hoover wrote: +1 GENERICS!!! -Original Message- From: mathias axelsson [mailto:[EMAIL PROTECTED] Sent: Monday, November 12, 2007 5:35 PM To: users@wicket.apache.org Subject: Re: Apache Wicket 1.3.0-rc1 released! Mmmm... Generics Thanks alot for a great framework! On Nov 12, 2007 7:33 PM, Johan Compagner [EMAIL PROTECTED] wrote: yes after 1.3 there will be a java 5 version. Still not really know what we will call it (1.4,1.5 or 2.0) First finish the 1.3 release then there could be a first alpha/beta version with generircs pretty fast. johan On Nov 12, 2007 5:35 PM, Anders Peterson [EMAIL PROTECTED] wrote: Thanks, everyone who contributed! Is Wicket 1.4 still planned to be a Java 5 version of Wicket 1.3? How far away is Wicket 1.4? I have a small prototype application built using Wicket 1.2.6. I believe that little prototype may soon graduate to a real application, and when that happens I'd like it to be using a generified version of Wicket. /Anders --- http://ojalgo.org/ Martijn Dashorst wrote: This is the first release candidate for Apache Wicket we have prepared for your pleasure. It contains over 80 fixes to issues with previous releases and todo items we have cleared. In this announcement: * Apache Wicket * This release * Migrating from 1.2 * Downloading the release * Validating the release * Reporting bugs * The distribution * Release Notes - Wicket - Version 1.3.0-rc1 Eager people click here to download the distribution, others can read further: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1 We thank you for your patience and support. The Wicket Team -= Apache Wicket =- Apache Wicket is a component oriented Java web application framework. With proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML, Apache Wicket makes developing web-apps simple and enjoyable again. Swap the boilerplate, complex debugging and brittle code for powerful, reusable components written with plain Java and HTML. Our migration to a top level project is now completed and you can find our website and documentation here: http://wicket.apache.org -= This release =- This release is the first in a series of release candidates releases until we feel confident to finalize Wicket 1.3. This is called a release candidate because we strive for API freeze. This means only bug fixes will be done on the 1.3 release from now on. -= Migrating from 1.2 =- If you are coming from Wicket 1.2, you really want to read our migration guide, found on the wiki: http://cwiki.apache.org/WICKET/migrate-13.html -= Downloading the release =- You can download the release from the official Apache mirror system, and you can find it through the following link: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ For the Maven and Ivy fans out there: update your pom's to the following, and everything will be downloaded automatically: dependency groupIdorg.apache.wicket/groupId artifactIdwicket/artifactId version1.3.0-rc1/version /dependency Substitute the artifact ID with the projects of your liking to get the other projects. Please note that we don't prescribe a Logging implementation for SLF4J. You need to specify yourself which one you prefer. Read more about SLF4J here: http://slf4j.org -= Validating the release =- The release has been signed by Frank Bille, your release manager for today. The public key can be found in the KEYS file in the download area. Download the KEYS file only from the Apache website. http://www.apache.org/dist/wicket/1.3.0-rc1/KEYS Instructions on how to validate the release can be found here: http://www.apache.org/dev/release-signing.html#check-integrity -= Reporting bugs =- In case you do encounter a bug, we would appreciate a report in our JIRA: http://issues.apache.org/jira/browse/WICKET -= The distribution =- In the distribution you will find a README. The README contains instructions on how to build from source yourself and a list of all things that have been fixed, added and/or removed since the first beta release. -= Release Notes - Wicket - Version 1.3.0-rc1 =- Sub-task * WICKET-1022 - Created new bug - ValueMap set to null Bug * WICKET-330 - CheckBox incorrectly converts its model value when a custom Boolean converter is installed * WICKET-336 - Inheritable model cannot be a wrap model * WICKET-382 -
Re: Component.wrap and IChainingModel
On Monday 12 November 2007 22:13:33 ChuckDeal wrote: You're right. But if you were not using List you could return SortedSet from SortingModel and it would work :) But then I'd be using a Set instead of a List. DropDownChoice (via AbstractChoice) expects the choices model to represent a List. Well, you could have yet another model that lazily wraps a Set in a List. And you could enhance DDC with this model to support Sets (I've always wanted DDC and ListView to support sets). But I admit it's quite hackish to solve your initial problem like that. Dima - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DataProvider.size() problem
Hi! guys I have a defaultDataTable in a form, and the dataTable uses SortableDataProvider, when the submit button clicked, the selected rows will be deleted. The problem is the sortableDataProvider.size() excute before button.submit() as a result the total number of the data that navigationlabel displays is wrong.. -Kevin Liu - Be a better pen pal. Text or chat with friends inside Yahoo! Mail. See how.
Re: Multi-file upload and ListView together
Thanks Igor but it doesnt seem to work still.
Just some more hints:
I have the listview on a form and the form is on the page.
The uploads collection object is on the form.
It keeps telling me that there is no such uploads object on the page and so
I changed the call from
MultiFileUploadField ff=new MultiFileUploadField(file_input,new
PropertyModel(this,uploads),3);
to
MultiFileUploadField ff=new MultiFileUploadField(file_input,new
PropertyModel(MyForm.this,uploads),3);
Still doest work.
So now i add the collections uploads directly to the page and make call like
this
MultiFileUploadField ff=new MultiFileUploadField(file_input,new
PropertyModel(MyPage.this,uploads),3);
Now there is some light in this direction. Only the last set of files in the
listview go inside the uploads collection.
I really wish if someone could shed some light on this. Wicket has been so
easy to use up to now. But I am getting confused with how it will handle the
model in case of reapeaters. I need all the repeaters to use the same
collections object.
Thanks for all the help Igor,
Franklin
igor.vaynberg wrote:
did you call listview.setreuseitems(true)
it is usually easier if you provide a quickstart...
-igor
On Nov 12, 2007 7:28 AM, Franklin Antony [EMAIL PROTECTED] wrote:
Dear Friends,
I am having a problem with putting MultiFileUploadField inside a
ListView. I am following the example, but somehow the uploads collection
is
not getting populated with the files. However when I directly add the
MultiFileUploadField on a form everything seems to work. Could someone
please shed some light on this.
Here is some code snippet
List ls = Arrays.asList(new String[]{Passport });
ListView pl = new ListView(plist,ls)
{
protected void populateItem(ListItem
arg0) {
MultiFileUploadField ff=new
MultiFileUploadField(file_input,new
PropertyModel(this,uploads),3);
fileUploadList.add(ff);
fileUpload.add(ff);
arg0.add(ff);
}
};
And the listview is on a form and the collections(uploads) is on the form
to
just as in the example. I am sure its something with the component
hierarchy. But not sure how to call the uploads correctly. I think there
is
something wrong with the expression.
Thanks,
Franklin
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Re: Search Form and Search List on one page
In general you don't let the filterbar provide the list of results but have it update a filter bean. This filter is then used inside your dataprovider to get the list of results. Maurice On Nov 13, 2007 4:16 AM, Joshua Jackson [EMAIL PROTECTED] wrote: Dear all, Is it possible to have a Page with Search Form and Search List on the same Page? It seems that the List object that is retrieved from onSubmit() is not updated to my DataView that lies inside the Page constructor. Or is there anyway I can have something like afterRender after the button is submitted or something? I'm quite confused regarding how everything works here. Does anyone has a solution for having search form and search list on one page? Thanks in advance -- What you want today, may not exist tommorrow Blog: http://joshuajava.wordpress.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
