Hi,
I have the following code:
if (e.Node.Level == 2 && e.Node.Name.Contains("PI3K1003")) toolTip1.Show("test",_tv);
It works when I do hover the mouse over the appropriate node. However, when I leave the treeview control and then move the mouse back onto the control, the tooltip displays straight away, even though I am not hovering over this node?
Any ideas why?
Thanks.