protected void DepartmentRepeater_ItemCommand(object source, RepeaterCommandEventArgs e) { switch (e.CommandName) { case "Modify": Response.Redirect("DepartmentAdd.aspx?Opera=Edit&&DId=" + e.CommandArgument.ToString()); break; case "Delete": string dept_id = e.CommandArgument.ToString(); mbll.DeleteDepartment(dept_id); Response.Redirect("DepartmentList.aspx"); break; case "Check": Response.Redirect("MeetingList.aspx?Opera=Check&&DId=" + e.CommandArgument.ToString()); break; } }