I have a treeview control that is working great, except that I would like the behavior of some nodes to display the + even though no child nodes exist yet. Meaning, I want my treeview control to look like this:
However, Nodes 1, 2, and 3 do not have any child nodes. From what I can see the + or - does not display if there are no child nodes, but I would like to see the + appear even though there are no child nodes. I want to do this because I want
to create the child nodes upon expanding the parent node (Node1 for example).
Is this possible?
View Complete Post