A piece of code deleted in batches.

Operationbo Opbo = New Operationbo (); // String Key [] = Request.GetParameterValues ​​("SELECTED"); string key [] = deleteform.getSelected (); for (int m = 0; M

}

String Sqldelete = "delete from ma_user where userid in ('";

For (int i = 0; i

SQLDELETE = ")";

Return opbo.delete (SqlDelete);