1. The method of inserting the DataGrid template column is consistent with the method of insertion of other controls. 2. Method 1 of reading the RadiobuttonList state from the database 1) .aspx file 2) .vb file objDataSet.Tables (0) .columns.add ("strrbl") objdatanet.tables (0) .ROWS (X) .Item ("strrbl") = n3.RadiobuttonList status method After changing the method 1) .aspx file