[Solved] Telerik grid

[Sandip]

We are developing a SL 4.0 apps with MVVM pattern. We require to retrieve around 50000 rows from WCF service and binding it to Telerik grid. But performance is really very poor.

Can we retrieve chunk by chunk; can retrieve 50 rows first then next 50 and so on..using WCF service.

                  

                          

[Vlad]

Hello,

 Indeed this is the case with our VirtualQueryableCollectionView - you can retrieve data on chunks. You can check also these links for more info:

http://blogs.telerik.com/vladimirenchev/posts/10-12-09/server_sorting_and_filtering_with_wcf_ria_services_and_telerik_data_virtualization_for_silverlight.aspx

http://www.telerik.com/help/silverlight/using-data-virtualization.html

Regards,
Vlad
the Telerik team