Thanks for the reply. I'm sure it does have something to do with ordering,
and probably the slightly circular nature of the situation in which an
AjaxEditableLabel is embedded within a DataTable cell and then tries to
update the containing table by adding the table to the ajax target within
its onSubmit method.
But, I'm at the limit of my knowledge here about whether such an action
should be possible given the wicket component lifecycle. The stack trace is
complaining about a cell within the table not having a page, but that is
something dealt with by the table, and nothing I do.
thanks,
Jonny
Christian Alejandro Marquez Grabia wrote:
>
> Are you sure the component has been already added to the page before
> calling
> the getPage() method?
>
> On 2/7/08, jwray <[EMAIL PROTECTED]> wrote:
>>
>>
>> Hi,
>>
>> I'm experiencing an IllegalStateException (stack trace below) that I
>> can't
>> get rid of. I have a AjaxFallbackDefaultDataTable with columns made up of
>> an
>> extension of PropertyColumn that places an AjaxEditableLabel into the
>> cell
>> within the populateItem. This works great until I attempt to add the
>> table
>> itself to the AjaxRequestTarget within the AjaxEditableLabel onSubmit
>> method. I need to force a refresh of the table in a specific situation
>> (Actually, just the data underlying the table row being edited, but I
>> don't
>> know a way of doing just that). Even though I get the exception the
>> behaviour is as expected, in that the table updates. Other components
>> also
>> update fine and without exceptions.
>>
>> Any ideas or other approaches that would avoid this error?
>> thanks
>> Jonny
>>
>> Stack Trace:
>>
>> ERROR [org.apache.wicket.RequestCycle] - there was an error cleaning up
>> target [EMAIL PROTECTED] markupIdToComponent
>> [{cell427=[MarkupContainer [Co
>> mponent id = cell, page = <No Page>, path =
>> 26:cells:4:cell.AjaxEditablePropertyColumn$1]], status3=[MarkupContainer
>> [Component id = status, page = net.fiveprim
>> e.mtwo.PeptidePage, path = 0:status.FeedbackPanel, isVisible = true,
>> isVersioned = false]], dataTable13=[MarkupContainer [Component id =
>> dataTable, page = net.f
>> iveprime.mtwo.PeptidePage, path =
>> 0:tabs:panel:dataTable.AjaxFallbackDefaultDataTable, isVisible = true,
>> isVersioned = false]]}], prependJavascript [[]], append
>> Javascript [[window.status='';]].
>> java.lang.IllegalStateException: No Page found for component
>> [MarkupContainer [Component id = cell, page = <No Page>, path =
>> 26:cells:4:cell.AjaxEditablePropert
>> yColumn$1]]
>> at org.apache.wicket.Component.getPage(Component.java:1639)
>> at
>> org.apache.wicket.ajax.AjaxRequestTarget.detach(AjaxRequestTarget.java
>> :437)
>> at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1046)
>> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1334)
>> at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
>> at
>> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354)
>> at
>> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java
>> :194)
>> at
>> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
>> ServletHandler.java:1084)
>> at
>> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
>> FilterChainProxy.java:264)
>> at
>> org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(
>> HttpSessionContextIntegrationFilter.java:191)
>> at
>> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
>> FilterChainProxy.java:274)
>> at
>> org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java
>> :148)
>> at
>> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java
>> :90)
>> at
>> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
>> ServletHandler.java:1084)
>> at
>> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
>> at
>> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java
>> :216)
>> at
>> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
>> at
>> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
>> at
>> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
>> at
>> org.mortbay.jetty.handler.ContextHandlerCollection.handle(
>> ContextHandlerCollection.java:206)
>> at
>> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java
>> :114)
>> at
>> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
>> at org.mortbay.jetty.Server.handle(Server.java:324)
>> at
>> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
>> at
>> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(
>> HttpConnection.java:828)
>> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
>> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java
>> :211)
>> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java
>> :380)
>> at
>> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java
>> :395)
>> at
>> org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java
>> :450)
>>
>>
>> --
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>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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