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Expand TreeNode from another component  RSS feed

s mmmm
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I have some problems with the following task:
I want to expand a certain TreeNode within a Richfaces-Tree. I want to do this by clicking on another component on my GUI from which I get the ID of this certain TreeNode. After that I want to expand this node and all its parent.

I've tried the command but it won't work - maybe because I was not clicking at the tree itself.

I hope somebody understood this problem and is able to help me.
Thanks in advance.

Don't get me started about those stupid light bulbs.
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