Maintain sorting?

[Scott]

Is there  a way to maintain sorting when the ItemsSource changes?  So that when it's rebound, it stays in the same order that the user chose?

 

[Hristo Deshev]

Hi Scott,

That should be the default behavior. Clicking a column header will ultimately result in a SortDescription being added to the RadGridView control, and that persists across rebinds. I just tried it using both auto- and manually-generated columns (project attached), and the sort descriptions and column sorting states persist as expected.

Do you have a case when that does not happen? Can you provide some details on your scenario?

Sincerely yours,
Hristo Deshev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Scott]

Thanks!  It does work like that, I was mistaken.  

Now that I see that working, how can I clear out the SortDescription so sorting is not maintained?  SortDescription is read-only. 


EDIT:  Figured it out.  

SortDescriptions.Clear();