1.
You can fix linda's suggestion by calling setOutputMarkupId(true) on
your tabbedpanel.
2. The reason for:
10:42:27 ERROR [RequestCycle] - No Page found for component
[MarkupContainer [Component id = panel]]
java.lang.IllegalStateException: No Page found for component
[MarkupContainer [Component id = panel]]
at org.apache.wicket.Component.getPage(Component.java:1729)
Is that you just called setSelectedTab() which DISCONNECTS the current
tab from the page hierarcy. Try getting the page before that:
onClick() {
Page page = getPage();
tabbedPanel.setSelectedTab(0);
setREsponsePage(page);
}
**
Martin
**
Martin
2009/7/29 Gajo Csaba <[email protected]>:
> Hmm there's something very wrong here...
>
> I try to refresh the page like this:
> setResponsePage(getPage());
>
> When this is the only action, the current page is refreshed. When I write
> setSelectedTab(0) above it, I get an error.
>
> 10:42:27 ERROR [RequestCycle] - No Page found for component [MarkupContainer
> [Component id = panel]]
> java.lang.IllegalStateException: No Page found for component
> [MarkupContainer [Component id = panel]]
> at org.apache.wicket.Component.getPage(Component.java:1729)
> at
> si.irose.iprojekti.treeview.TreeViewPanel.deleteBtnClick(TreeViewPanel.java:160)
> at
> si.irose.iprojekti.treeview.TreeViewPanel.access$200(TreeViewPanel.java:45)
> at
> si.irose.iprojekti.treeview.TreeViewPanel$3.onSubmit(TreeViewPanel.java:95)
> at
> org.apache.wicket.ajax.markup.html.form.AjaxFallbackButton$1.onSubmit(AjaxFallbackButton.java:74)
> at
> org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.onEvent(AjaxFormSubmitBehavior.java:140)
> at
> org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:166)
> at
> org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:299)
> at
> org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:105)
> at
> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
> at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1192)
> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1271)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1370)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:501)
> at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:455)
> at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:288)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
> at java.lang.Thread.run(Thread.java:619)
>
>
> I've also tried with render() and renderComponent(), on a page and on the
> tabPanel level...
>
> Linda's suggestion also generates an error, albeit a different one.
> "innertabs" is found in HomePage.html, which looks like this:
>
> <html>
> <head>
> </head>
> <body>
> <wicket:extend>
> <div wicket:id="innertabs" class="innertabpanel">[inner tabbed panel
> will be here]</div>
> </wicket:extend>
> </body>
> </html>
>
> The tabbed panel is the "innertabs". The generated exception is:
>
> java.lang.IllegalArgumentException: cannot update component that does not
> have setOutputMarkupId property set to true. Component: [MarkupContainer
> [Component id = innertabs]]
> at
> org.apache.wicket.ajax.AjaxRequestTarget.addComponent(AjaxRequestTarget.java:345)
> at
> si.irose.iprojekti.treeview.TreeViewPanel.deleteBtnClick(TreeViewPanel.java:161)
> at
> si.irose.iprojekti.treeview.TreeViewPanel.access$200(TreeViewPanel.java:45)
> at
> si.irose.iprojekti.treeview.TreeViewPanel$3.onSubmit(TreeViewPanel.java:95)
> at
> org.apache.wicket.ajax.markup.html.form.AjaxFallbackButton$1.onSubmit(AjaxFallbackButton.java:74)
> at
> org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.onEvent(AjaxFormSubmitBehavior.java:140)
> at
> org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:166)
> at
> org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:299)
> at
> org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:105)
> at
> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
> at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1192)
> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1271)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1370)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:501)
> at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:455)
> at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:288)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
> at java.lang.Thread.run(Thread.java:619)
>
>
> getPage().addOrReplace(tabPanel); also generates some third error...
>
> tabPanel.addOrReplace(tabPanel); generates an error saying I can't replace a
> component with itself :)
>
> Writing the complete URL
> ?wicket:interface=:2:innertabs:tabs-container:tabs:0:link:1:ILinkListener::
> seems to be the only suggestion which actually works for now.
>
>
>
>
>
> Martin Makundi wrote:
>>
>> Ah.. do you repaint the page after your ajax button call?
>>
>> **
>> Martin
>>
>> 2009/7/29 Gajo Csaba <[email protected]>:
>>
>>>
>>> This is what the link does in Wicket's source code:
>>>
>>> new Link(linkId) {
>>> private static final long serialVersionUID = 1L;
>>>
>>> �...@override
>>> public void onClick() {
>>> setSelectedTab(index); // <-----
>>> }
>>> };
>>>
>>>
>>> This is my code:
>>> /** Click on the Delete button */
>>> private void deleteBtnClick(AjaxRequestTarget target, Form<?> form) {
>>> TabbedPanel tabPanel = ((HomePage)getWebPage()).getTabbedPanel();
>>> tabPanel.setSelectedTab(0); // <-------
>>> }
>>>
>>> Wicket's code works, mine doesn't. I've tried with a button and an
>>> ajaxfallbacklink... Maybe I really should redirect to the same page with
>>> another parameter, like you did.
>>>
>>
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>>
>>
>
>
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