Another Q2 Update Problem: RowIsExpandedChanged

[Tim]

Hello telerik!

I have another problem after installing the latest telerik version. I used a RowIsExpandedChanged to do some custom loading. My old code works like a charm:

public void Expanded(object o, RowEventArgs e)
{
   var row = e.Row as GridViewRow;
   if (row == null)
   {
      return;
   }

   var vm = e.Row.Item as ItemViewModel;
   if (vm != null)
   {
    // called with old telerik dlls
   }
   else
   {
    if (vm == null)
    {
        // now it will exit here!!!
        return;
    }
}

After applying the Q2 Update e.Row.Item is always NULL!!!
What happened here? Any unknown breaking changes?

Thanks a lot,
Tim.

[Dimitrina]

Hi Tim,

 I have tested the arguments passed when the RowIsExpandedChanged event of the RadTreeListView is raised. I got the right item in my business object though. I tested using the code from this online demo. You could find the full source code for the demo under your installation of of RadControls for Silverlight.

May I ask you what is the previous version you have used?

Kind regards,
Didie
the Telerik team

[Tim]

Hi Didie,

I'll send you a little sample project! I don't exactly know my old version because all the version numbers are the same: ... 1050
But with the old ones it is working and even with the latest 2012_2_0716 fix it is not working...

But anyway - thanks for your help!
Tim.

[Dimitrina]

Hi,

 Thank you for the sample project provided via the support ticket. We will check the case.

Kind regards,
Didie
the Telerik team