I am using Telrik RadGridView in a SilverLight application and want to open a detail form on RowDoubleClick event of Grid. Though there is CellDoubleClick event but that does not fullfill my requirements because if the width of RadGridView is auto and there is only one column in the grid, it expands automatically to the whole page and the next column is empty, This empty column does not have CellDoubleClick event, there the RowDoubleClick Event is needed for firing the event on the entire Row.