// xoa private void Xoa() { // xóa bus ChiTietKhuyenMaiBUS.Xoa(chitiet); MessageBox.Show(ChiTietKhuyenMaiBUS.Message); if (ChiTietKhuyenMaiBUS.IsSuccess) { LoadData(); ResetControls(); chitiet = null; IsAdd = true; } }
// sua private void Sua() { if (!CheckData()) { return; } chitiet.MaTheLoai = Int32.Parse(cmbTheLoai.SelectedValue.ToString()); chitiet.NoiDung = Int32.Parse(txtNoiDung.Text); // sửa bus ChiTietKhuyenMaiBUS.Sua(chitiet); MessageBox.Show(ChiTietKhuyenMaiBUS.Message); if (ChiTietKhuyenMaiBUS.IsSuccess) { LoadData(); ResetControls(); chitiet = null; IsAdd = true; } }