I?m having a problem with dynamically generated rich:simpleTogglePanels within a rich:dataGrid (or rich:dataTable) that are wrapped within a rich:tabPanel. I can click the simpleTogglePanels and it opens as expected. If I change tabs and go back to the tab containing the simpleTogglePanels, all of the simpleTogglePanels within the dataGrid/dataTable are opened. If I close one of the simpleTogglePanels and switch tabs again and go back, all of the simpleTogglePanels are closed.

It only seems to occur with simpleTogglePanels within the dataGrid/dataTable because as you can see from my example code, the simpleTogglePanels outside the dataGrid/dataTable behave as expected when switching tabs.

Any ideas? I?m fairly new to JSF/Richfaces so let me know if I?ve made incorrect assumptions?

Thanks!

FYI: Using Jboss 4.2.0GA/Seam 2.0.0.BETA1/Richfaces 3.0.1/Ajax4jsf 1.1.1

Note: the local interface ?ListChannels? is omitted to save a little space?

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Markup for Main page with tabPanel:

<ui:composition (namespaces removed)>

 <ui:define name=?body?>
 <rich:tabPanel switchType=?ajax?>
 <rich:tab label=?Home?>
 <rich:panel>
 <f:facet name=?header?>Home</f:facet>
 <p>Put interesting Home stuff here</p>
 </rich:panel>
 </rich:tab>
 <rich:tab label=?Control?>
 <div class=?control?>
 <ui:include src=?controlNew.xhtml?/>
 </div>
 </rich:tab>
 <rich:tab label=?Queries?>
 <rich:panel>
 <f:facet name=?header?>DB Query</f:facet>
 <p>Put DB Query components here</p>
 </rich:panel>
 </rich:tab>
 </rich:tabPanel>
 </ui:define>
</ui:composition>

---------------------
Markup for ?Control? tab containing togglePanels (controlNew.xhtml):

<rich:panel (namespaces removed)>

 <f:facet name=?header?>Control Grid</f:facet>
 <h:outputText value=?No Channels Configured?
 rendered=?#{channels.rowCount==0}?/>
 <rich:dataGrid id=?chanGrid? var=?channel? value=?#{channels}?
 rendered=?#{channels.rowCount>0}? border=?0?
 cellspacing=?5? columns=?1?>

 <rich:simpleTogglePanel opened=?false? switchType=?ajax?
 label=?#{channel.channelId} #{channel.name}?>
 <h:outputText value=?Put control components here??/>
 </rich:simpleTogglePanel>
 </rich:dataGrid>

 <!? These simpleTogglePanels behave as expected when traversing
 the tabPanel tabs? à
 <rich:simpleTogglePanel opened=?false? switchType=?ajax? label=?Test One?>
 <h:outputText value=?Put something in here?/>
 </rich:simpleTogglePanel>
 <rich:simpleTogglePanel opened=?false? switchType=?ajax? label=?Test Two?>
 <h:outputText value=?Put something in here?/>
 </rich:simpleTogglePanel>
 <rich:simpleTogglePanel opened=?false? switchType=?ajax? label=?Test Two?>
 <h:outputText value=?Put something in here?/>
 </rich:simpleTogglePanel>
</rich:panel>

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Here is the backing bean (ListChannelAction):

package components;

import static org.jboss.seam.ScopeType.SESSION;

import java.io.Serializable;
import java.util.*;

import javax.ejb.*;
import javax.persistence.*;
import org.jboss.seam.annotations.*;
import org.jboss.seam.annotations.datamodel.*;
import org.jboss.seam.log.Log;

import pojos.Channel;

@Stateful
@Scope(SESSION)
@Name(?channelList?)
public class ListChannelAction implements ListChannels, Serializable {
 private static final long serialVersionUID = 1L;

 @Logger
 private Log log;

 @DataModel
 private List<Channel> channels;

 @DataModelSelection(?channels?);
 @Out(required=false)
 private Channel channel;

 @Factory(?channels?)
 public void getChannels() {
 // Hard-coded channel create for now
 int numchannels=3;
 channels = new ArrayList<Channel>();
 for (int I=0; I < numChannels; I++) {
 channels.add(new Channel(I, ?Channel ?+I));
 }
 }

 @Destroy @Remove
 public void destroy() {}
}


---------------------
And the POJO representing ?Channel?:

package pojos;

import java.io.Serializable;

public class Channel implements Serializable {
 private static final long serialVersionUID = 1L;
 private int channelId;
 private String name;

 public Channel() {}

 public Channel(int channelId, String name) {
 this.channelId = channelId;
 this.name = name;
 }

 // (Sets and Gets removed for space)
}