A
Alistair George
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.
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.