I am trying to dynamically build a TreeView. I want to be able to expand a top level node & have any child nodes be added on the fly. The problem I'm running into is that I can't get the "+" symbol to appear if there are no subnodes to begin with. I could probably add a "dummy" subnode, then when the parent node is expanded I could delete the dummy node & add my real nodes, but that sounds cheesy. Can someone please explain the proper way to do this or point me to some code? Thanks...