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Is there a click event for the tree view control or does any one know how to
create one?

Did you try to use the SelectedIndexChange of the treeview control?
It has an argument: TreeViewSelectEventArgs which provides you with the
index newnode being selected. (e.newNode returns the index of the selected
node. You could use TreeView.GetNodeFromIndex(string index) to get a
reference of the seelcted node).

For example,
create the SelectedIndexChange for the treeview and add the following code
in it:
TreeNonde tn = TreeView1.GetNodeFromIndex(e.NewNode)
This line would return to you the node that was selected

Regards
Mohamed El Ashmawy
MEA Developer Support Center
ITWorx on behalf of Microsoft EMEA GTSC