How to find whether the node is expanded or collapsed

[Manishkumar]

Hi how can i get whether the TreeListView node is expanded or collapsed in RowIsExpandedChanged event.

TreeListViewRow

 

ltvrNode = e.Row as TreeListViewRow;
ltvrNode.IsExpanded is returning false everytime.

When a user click on a node I need to find whether that node is expanded or collapsed.
Please help me

 

[Vlad]

Hello,

 Can you post your treelist version? 

All the best,
Vlad
the Telerik team

[Manishkumar]

Hi,
Here is the version details of the TreeListView. Actually there is no such reference like TreeListView reference I have added in my project. So here are deatils of Gridview below.

Telerik.Windows.Controls.GridView
Runtime Version - v2.0.50727
Version - 2010.3.1314.35

[Vlad]

Hello,

 Can you upgrade to our latest official version? 

Regards,
Vlad
the Telerik team

[Manishkumar]

I was facing few issues while i was upgrading the latest version. like the TreelistView was getting Black color while loading. So that is why We already have fixed this version and cannot switch to upgraded version. Is there any alternate solution ?