i am making an accounting report tool with
In the script you can save a project, reopen it,
change it, save it again, etc.
I want to add an dialog when the user exits the
script that gives him a warning if the tree has changed without
The question is if i have a kind of event
related to TreeCtrl that triggers when a change in item/tree attributes occurs
and that can help me set a 'changes occured' flag.