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From "Zeeshan Ghalib" <Zees...@eTechLogix.com>
Subject JavaScript Error with Tree2: NAV_COMMAND is null or not an object
Date Mon, 19 Dec 2005 18:23:52 GMT
Hello all,
 
I am getting the following JavaScript error when I click on the + image to
expand the root node:  
'serverTree:org.apache.myfaces.tree.NAV_COMMAND' is null or not an object
 
Following is my jsp code
 
<f:view>
<h:form id="foo">
 
    <t:tree2 id="serverTree" value="#{productBrowser.treeData}" var="node"
varNodeToggler="t" clientSideToggle="false">
        <f:facet name="productsRoot">
            <h:panelGroup>
                <t:graphicImage value="images/yellow-folder-open.png"
rendered="#{t.nodeExpanded}" border="0"/>
                <t:graphicImage value="images/yellow-folder-closed.png"
rendered="#{!t.nodeExpanded}" border="0"/>
                <h:outputText value="#{node.description}"
styleClass="nodeFolder"/>
                <h:outputText value=" (#{node.childCount})"
styleClass="childCount" rendered="#{!empty node.children}"/>
            </h:panelGroup>
        </f:facet>
    </t:tree2>
</h:form>
</f:view>

I looked at the source code of HtmlTreeRenderer.java and NAV_COMMAND is
defined as follows:
 
private static final String NAV_COMMAND =
"org.apache.myfaces.tree.NAV_COMMAND";
 
I looked in the myfaces.jar and did not find anything inside this path.
 
What am I missing?
 
Thanks in advance.
 
 
Zeeshan

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