private void LayDanhSachPhanQuyen(int maND) { PhanQuyenBUS itemBUS = new PhanQuyenBUS(); BindingList<PhanQuyenCTO> danhSach = itemBUS.LayDanhSachCTO(maND); //danhSach.AllowEdit = danhSach.AllowNew = danhSach.AllowRemove = true; gcDanhSachPhanQuyen.DataSource = danhSach; }