I used the following code at radgrid_ItemCreated to update radgrid detail table header text. I need to use HierarchyLoadMode="ServerBind". I need to sort the detail table.
But as long as the header text programly changed in the Rradgrid_ItemCreated, the sort function doesen't work any more.
((e.Item is GridHeaderItem) && (e.Item.OwnerTableView.Name == "Detail"))
GridHeaderItem header = (GridHeaderItem)e.Item;
header["FileName"].Text = "My new translated header text";