Hi,
I'm obviously missing something, and am hoping someone can fill in the
gap. I have an XML structure using the e4x format... I'm using this
structure as the dataProvider for a Tree component... I'm trying to
examine the XML element that represents a given tree node. So...
<mx:XML format="e4x" id="myXML">
<category label="Element 1" />
<category label="Element 2" />
</mx:XML>
<mx:Tree id="myTree" dataProvider="{myXML.category}" />
<mx:Button label="Show" click="showNode()" />
<mx:Script>
<![CDATA[
private function showNode()
{
trace("node = " + myTree.selectedNode);
}
]]>
</mx:Script>
What I'd like it to have returned is eg. "<category label="Element 1"
/>" However, I not receiving anything from the code above. The
strange thing is that If I expand my showNode function to show
"[EMAIL PROTECTED]" I am actually getting the proper label as
a result. The whole purpose of this exercise is to add children to a
selected node, by inserting a child element within the XML structure,
and I need the selected node to determine the parent node of my new child.
I tried this in 1.5, and got mediocre results. It would return the
proper node result for a branch node, but still return nothing for any
leaf nodes.
Is what I'm expecting possible, am I asking too much, or is this
perhaps a bug (based on the 1.5 behaviour)?
Thanks in advance,
Brendan
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