Grouping and Filtering doesn't work in RadGridView with data virtualization

[Arfan]

 Hi,

 I am using RadGridView with data virtualization as demonstrated here:

 http://demos.telerik.com/silverlight/#DataVirtualization/FirstLook

 And it works fine as long as I don't use Grouping. Also the Column Filter control shows null instead of the values in the columns, so filtering is also not working. 

 Can you please provide me a sample where Data Virtualization works along with the Grouping. I'll appreciate your immediate response on this.

 Thank you!

 Arfan Baig

[Arfan]

Has anyone tried the Grouping with datavirtualization in RadGridView?

[Stefan Nenchev]

Hi Arfan,

At this point, grouping is not supported in a Data Virtualization scenario. However, you should be able to sort and filter the data. Please, have in mind that filtering is only supported with IQueryable data sources. You can refer to the following documentation page: Using Data Virtualization. 

 

Regards,
Stefan Nenchev
Telerik