Date parsed: 06/10/2007 04:08:24
Date: Fri, 05 Oct 2007 16:08:24 +1200

Alistair George wrote:
> tvNodes is a treeview. In one program using exactly the same code, it
> provides a selectednode object correctly, however in another using same
> code it cannot detect which item is under the cursor.
> Any idea why this should not work - I have checked out properties/events
> side-by side between both treeview components and they are replicated:
>
> private void tvNodes_DragOver(object sender,
> System.Windows.Forms.DragEventArgs e)
> {
> e.Effect = DragDropEffects.Move;
> Point pt = PointToClient(new Point(e.X, e.Y));
> TreeNode targetNode = this.tvNodes.GetNodeAt(pt);
> //targetNode always returns null even though its over another node.
Answer was:
Point pt = tvNodes.PointToClient(new Point(e.X, e.Y));
TreeNode targetNode = tvNodes.GetNodeAt(pt);
tvNodes.SelectedNode = targetNode;