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
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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