private void buttonX1_Click(object sender, EventArgs e) { int SoLuong = Convert.ToInt32(numericUpDown1.Value.ToString()); BanHang.Model.Update update = new Model.Update(); HoaDon.model.Load load = new HoaDon.model.Load(); DataTable dt = load.LoadChiTietHoaDonTheoMaChiTietHoaDon(MaHDCT); int MaMonAn = Convert.ToInt32(dt.Rows[0][1].ToString()); if (update.LayHangTrongKho(MaMonAn, SoLuong) == 1) { update.UpdateThemSoLuongMonAn(MaHDCT, SoLuong); this.Close(); } else { MessageBox.Show("Không đủ nguyên liệu"); } }
public int LayHangTrongKho(int MaMonAn, float SoLuong) { BanHang.Model.Update update = new BanHang.Model.Update(); return update.LayHangTrongKho(MaMonAn, SoLuong); }