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https://issues.apache.org/jira/browse/WICKET-1429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12579692#action_12579692
]
Gerolf Seitz commented on WICKET-1429:
--------------------------------------
and btw, there are no nested forms in your example ;)
> AjaxFormSubmitBehavior doesn't work well with nested forms
> ----------------------------------------------------------
>
> Key: WICKET-1429
> URL: https://issues.apache.org/jira/browse/WICKET-1429
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.3.2
> Environment: Windows XP SP2, JDK 1.5, Apache Tomcat 6.0.14
> Reporter: dutrieux
> Attachments: Wicket.zip
>
>
> Hello everybody,
> I need to know if it's normal I get error when I do that :
> [code="TestPage.java"]
> public class TestPage extends WebPage {
> public TestPage() {
> Form f = new Form("f");
> f.add(new AjaxFormSubmitBehavior("onsubmit") {
> @Override
> protected void onSubmit(AjaxRequestTarget target) {
> throw new UnsupportedOperationException("Not
> supported yet.");
> }
> @Override
> protected void onError(AjaxRequestTarget target) {
> throw new UnsupportedOperationException("Not
> supported yet.");
> }
>
> });
> f.setOutputMarkupId(true);
> add(f);
> }
> }
> [code="TestPage.html"]
> <html>
> <head>
> <title></title>
> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
> </head>
> <body>
> <form wicket:id="f">
> <input type="submit" value="Sumbit"/>
> </form>
> </body>
> </html>
> I get a error message :
> WicketMessage: Exception in rendering component: [MarkupContainer [Component
> id = f, page = fr.pasteur.sig.wicket.bug.TestPage, path = 0:f.Form, isVisible
> = true, isVersioned = true]]
> Root cause:
> java.lang.IllegalStateException: form was not specified in the constructor
> and cannot be found in the hierarchy of the component this behavior is
> attached to
> at
> org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.getForm(AjaxFormSubmitBehavior.java:85)
> at
> org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.getEventHandler(AjaxFormSubmitBehavior.java:97)
> at
> org.apache.wicket.ajax.AjaxEventBehavior.onComponentTag(AjaxEventBehavior.java:108)
> at
> org.apache.wicket.behavior.AbstractAjaxBehavior.onComponentTag(AbstractAjaxBehavior.java:132)
> at org.apache.wicket.Component.renderComponentTag(Component.java:3807)
> at org.apache.wicket.Component.renderComponent(Component.java:2462)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1411)
> at org.apache.wicket.markup.html.form.Form.onRender(Form.java:1692)
> at org.apache.wicket.Component.render(Component.java:2308)
> at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1297)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1427)
> at org.apache.wicket.Page.onRender(Page.java:1460)
> at org.apache.wicket.Component.render(Component.java:2308)
> at org.apache.wicket.Page.renderPage(Page.java:906)
> at
> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:231)
> at
> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:104)
> at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1172)
> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1243)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1330)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
> at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:358)
> at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:595)
> Complete stack:
> org.apache.wicket.WicketRuntimeException: Exception in rendering component:
> [MarkupContainer [Component id = f, page =
> fr.pasteur.sig.wicket.bug.TestPage, path = 0:f.Form, isVisible = true,
> isVersioned = true]]
> at org.apache.wicket.Component.renderComponent(Component.java:2509)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1411)
> at org.apache.wicket.markup.html.form.Form.onRender(Form.java:1692)
> at org.apache.wicket.Component.render(Component.java:2308)
> at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1297)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1427)
> at org.apache.wicket.Page.onRender(Page.java:1460)
> at org.apache.wicket.Component.render(Component.java:2308)
> at org.apache.wicket.Page.renderPage(Page.java:906)
> at
> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:231)
> at
> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:104)
> at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1172)
> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1243)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1330)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
> at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:358)
> If I modify AjaxFormSubmitBehavior("onsubmit") by AjaxFormSubmitBehavior(f,
> "onsubmit) that work perfecty.
> Best regards.
> Dutrieux
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