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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