I have a problem again at my application which I develop. I am showing the nodes which listed in listbox. When user adds lots of nodes (number is not important )while diagram has no node, the nodes are showed regularly like in picture. It works in the next line also without any problem.
But after these nodes are represented in diagram , when user adds any node listbox and say show, it adds the new node like in picture below:
Two nodes on the left are added before, after these two nodes , when user wants to add a new node , the new node is added like :
When user expands or collapse any ot these three nodes , they are listed in order as expected. How can be the reason of this problem?
Thanks for your reply and time in advance…