Hi guys, I manage to get my observable data binded to xamDataTree controller (MVVM). Now I want to implement a button which can expand all my tree instead of one by one expanding. How can I do this?
Hello,
Thank you for your feedback. I am glad that you resolved your issue, but could please share the function you used so other user may benefit from this as well.
Thanks again.
Managed to figure out. Use recursive method works fine :).
i added _activityDataTree.Nodes.All(x => x.IsExpanded = true); But it jus expand only 1 node. I wanted to make all trees expanded. Below are the screenshot for my problems.
Actual Expanded:
Requirements: