I'm trying to populate an mx:Tree with an external XML document consisting only of nested <node> tags with label and data attributes. I'm using the Flex Samples Tree example (http://www.macromedia.com/flex/samples/explorer/complib/TreeDemo.mxm l) as a guide. The Tree displays the XML document contents correctly, but when I click on a node, the mx:Label I have to display the node's data isn't working. Here's the code:
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml";> <mx:Script> var selectedNode:Object; </mx:Script> <mx:Model id="myTree" source="tree.xml"/> <mx:HBox horizontalGap="30"> <mx:Tree height="200" change="selectedNode=event.target.selectedItem.attributes"> <mx:dataProvider> {myTree} </mx:dataProvider> </mx:Tree> <mx:Panel id="displayPanel" title="I'm a Panel" width="200"> <mx:Label text="{selectedNode.label}" id="myLabel"/> </mx:Panel> </mx:HBox> </mx:Application> Here is what the XML file looks like: <node label="Root Node"> <node label="Level 1 Node 1"> <node label="Level 2 Node 1" data="blah1"/> <node label="Level 2 Node 2" data="blah2"/> </node> <node label="Level 1 Node 2" data="blah3"/> </node> Any help would be greatly appreciated. Thanks!
