[TOMAHAWK-953] Panel Stack example fails with Message: There is more than one JSF tag with id : treePanel for parent component with id : 'stack'

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.5, 1.1.7-SNAPSHOT
• Fix Version/s: 1.1.7
• Component/s: Examples, Panel Stack
• Environment: JSP
• Assignee: Unassigned
• Reporter: Jeff Bischoff
• Created: 30/Mar/07 19:45
• Updated: 03/Sep/08 04:46
• Resolved: 30/Mar/07 21:38

Description

The current example page for Panel Stack component, panelstack.jsf, blows up immediately with message:
There is more than one JSF tag with id : treePanel for parent component with id : 'stack'

Viewing the source, the problem comes from the following panelGroup code having been copied-and-pasted, without either id being changed:

<t:panelStack id="stack" selectedPanel="#

{stackState.selected}

">
<h:panelGroup id="treePanel">
<h:form>
<t:tree id="tree" value="#

{treeModel}"
styleClass="tree"
nodeClass="treenode"
selectedNodeClass="treenodeSelected"
expandRoot="true">
</t:tree>
</h:form>
<f:verbatim><br></f:verbatim>
</h:panelGroup>
<h:panelGroup id="treePanel">
<h:form>
<t:tree id="tree" value="#{treeModel}

"
styleClass="tree"
nodeClass="treenode"
selectedNodeClass="treenodeSelected"
expandRoot="true">
</t:tree>
</h:form>
<f:verbatim><br></f:verbatim>
</h:panelGroup>

Suggested solutions: either delete the second panelGroup or replace their ids with "treePanel1" and "treePanel2", respectively. If I have time, I'll post a patch with the latter solution.