FA
Faleh
January 16, 2008 01:07 PM UTC
Sorry !!
the bug happens because on the "_TRV_NodeExpanded" function I do :
e.Node.Items.Clear();
then
I load the child nodes from Data Base!!
on Drag And Drop with expand it happen
we have to check the node if exist in child nodes before adding the childs nodes from loaded from DB.
thanks