This is a migrated thread and some comments may be shown as answers.

radTreeView expander icon

2 Answers 45 Views
TreeView
This is a migrated thread and some comments may be shown as answers.
Todd Millett
Top achievements
Rank 1
Todd Millett asked on 20 Jan 2011, 07:28 AM
I am performing load on demand in the radTreeView for a hierarchical collection, i.e. on click of parent I am calling the service to return the child and bining it to the parent. It works fine if it has a child. If it does not have a child i shows the round image in the toggle button(which is expected) but when i set the viewItem.IsLoadingOnDemand = false; in case of no child items, the expander icon is displayed again. Ideally if there is not child found from the server and after setting the IsLoadingOnDemand=false, the expander icon should also disappear. Let me know if I am missing anything or this is the default behaviour of the radTreeView.

2 Answers, 1 is accepted

Sort by
0
Todd Millett
Top achievements
Rank 1
answered on 20 Jan 2011, 08:37 AM
I found the solution, thanks
0
Ryan
Top achievements
Rank 2
answered on 02 May 2011, 12:08 AM
Can you share the solution?  Please
Tags
TreeView
Asked by
Todd Millett
Top achievements
Rank 1
Answers by
Todd Millett
Top achievements
Rank 1
Ryan
Top achievements
Rank 2
Share this question
or