Tree is little bit weired .. It is never friendly with XML
List ... you can show the items but if you want to manipulate
according to user requirements then most of the time it is pretty
difficult to incorporate ........
Wonder if you could set the style of the Node to be light
grey or something, and if the use clicks on it you could check the
style and either display a message saying its disabled or show a
tooltip. Any experience with doing something like this.