This code is still valid when using Q2 2012. However, RadGridView uses different row types depending on the underlying data source. This property is available only when using hierarchy and you should convert the GridViewRowInfo instance to GridViewHierarchyRowInfo. Here is a sample:
GridViewHierarchyRowInfo hierarchyRow = row as GridViewHierarchyRowInfo;
GridViewInfo info = hierarchyRow.ChildRow.ChildViewInfo;
I hope this helps.
Regards,
Jack
the Telerik team
You’ve been asking for it and now it’s time for us to deliver. RadControls for WinForms Q3 2012 release is just around the corner. Sign up for a free webinar to see first all the latest enhancements.