FilterDescriptors cleared from GridView when inside RadDocking / RadSplitContainer

[Dev]

I have a case where my filter descriptors on my gridview are being removed / cleared out when the grid view is inside a radpane inside a raddocking control, and when you drag and drop the radpane to another position, or even dragging and popping it out.

I have an example project which demonstrates this behavior.  The gridview's ItemSource is bound to an observable collection of test viewmodel's.  You can see after you drag the radpane in question that all of the rows appear, even the ones that are supposed to be filtered out.  Going even further I have confirmed that the filterdescriptors are being removed by using Snoop.  I examine them before drag, and then again after drag.  After drag they are completely gone.  Let me know if you would like to test my example project.

Please advise on a solution to this issue. 

Thank You.

[Yoan]

Hi,

We already answered your support ticket on the subject. For convenience we will paste our answer here as well:

I would suggest you to check this forum post. I have tested the mentioned approach in your sample project and everything works as expected.

Regards,
Yoan
Telerik