Learn to use the Infragistics VirtualCollection class to enable server-side paging for the xamWebGrid. See how to communicate with a WCF service to provide data access on the server and how to return paged sets of data to the client.
I am using Virtual collection in my project. I don't know how to perform the SQL CRUD operation using it. I an working on SL4, Infragistics 10.2. In code i am using approach of Domain Service Class with XamGrid.
Any help is appreciated.