Expand TreeNode from another component

[s mmmm]

Hi,

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

tree.queueNodeExpand(treeRowKey);

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.

sebastian