I just want to make sure that this is supposed to work this way:
If you extend the Tree control, it should still open and close the 
nodes when you click on them, unless you override the click or change 
functions, right? Or do you have to implement them youself?

I extended the Tree control and set the dataProvider to a valid XML 
source. It displays the root node but will not expand when I click on 
it. If I manually expand them using the descriptor it works, but I 
don't want to rewrite Adobe's fine methods.

I know I have missed something simple somewhere...if someone could 
give me a little nudge in the right direction.

Thanks, R




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