I have 2 trees controls, A & B. I want it to be able to
drag and drop from A to B, and B to A. But, not B to B. I have 4
levels of nodes on tree B. It seems like the default setting would
allow users to move the node to different level in tree B. I tried
to catch this action at the "dragDrop" event. If the
event.dragInitiator is itself, I would just exit the function. But,
it doesnt seems to work.
Is there any link that you guys recommend to read about the
tree control. Most of the places talk about it just in brief.