Hi David,
The below code solves ur Prblem!!!
mx.controls.Alert.show("Label:"+event.target.selectedItem["backingObject"].label)
Just try it out!!!
Good luck!
On 10/10/05, David Aden <[EMAIL PROTECTED]> wrote:
Oh, also tried:
evt.target.selectedNode
That does have a child "backingObject" which does have a child "data" but that's empty.
d
On 10/9/05, David Aden <[EMAIL PROTECTED]> wrote:I have been trying to get access to the item selected in a tree from the change event. I've tried the suggestion from the documentation of:
evt.target.selectedItem.label
evt.target.selectedItem.data
I've also tried to go through the treeDataProvider:
evt.target.treeDataProvider.getProperty ("foo") [[[or getData()]]]
with no luck -- it comes back as undefined. I seem to be gettign to the object as I can output:
mx.controls.Alert.show( evt.target.id );
mx.controls.Alert.show(evt.type );
but selectedItem doesn't seem to be available.
The tree itself is pretty straightforward:
<mx:Tree id="securityTopNavSub" width="100%" height="0"
backgroundColor="0x3A4147" borderColor="0x3A4147"
change=" topNavViewHelper.showSecurity( event );">
<mx:dataProvider>
<mx:Array>
<mx:Object data="" label="Systems" />
<mx:Object data="" label="Documents" />
<mx:Object data="" label="Incidents" />
</mx:Array>
</mx:dataProvider>
</mx:Tree>
I'm geting to the showSecurity() method, but as mentioned above, selectedItem is not avaialble.
It seems like it must be something ridiculously simple, but I'm missing it. Any suggestions welcome!
d
--
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David Aden
Webworld Technologies
--
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David Aden
Webworld Technologies
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