Is it possible to have a hierarhical virtualized RadGrid (with detailtable) ?
The main grid is virtualized, the child grid is populated in the DetailTableDataBind event.
I'm asking because I've tried to add virtualization on the demo code (http://demos.telerik.com/aspnet-ajax/grid/examples/data-binding/programmatic-hierarchy/defaultcs.aspx) and on expanding certain rows the client start sending non stop getData calls to the server and retrieves parent datasource over and over again.