private void btnLuu_Click(object sender, EventArgs e)
{ // còn thiếu lưu các thông tin khác
if (HDB.Id == 0) // neu la hd moi
{
int ketqua = HoaDonBanControl.themDuLieu(HDB.IdKH, HDB.IdNV, HDB.NgayLap, HDB.KhuyenMai.MaKM, HDB.TrangThai, HDB.ThanhToan);
if (ketqua <= 0)
{
return;
} //
ketqua = 0;
// lay ma hoa don vua nhap
HDB.Id = HoaDonBanControl.layMaHDBMoi();
if (HDB.Id == 0)
{
return;
}
for (int i = 0; i < HDB.ChiTiet.ListSanPham.Count; ++i)
{
ketqua += HoaDonBanControl.themChiTietHDB(HDB.Id, HDB.ChiTiet.ListSanPham[i].IdSP, HDB.ChiTiet.ListSanPham[i].SoLuong, HDB.ChiTiet.ListSanPham[i].DonGia);
}
if (ketqua > 0)
{
MessageBox.Show("them thanh cong");
this.Close();
}
}
else // neu hd cu
{
//sua
HoaDonBanControl.suaThongTin(HDB.Id, HDB.IdKH, HDB.IdNV, HDB.KhuyenMai.MaKM, HDB.TrangThai, HDB.ThanhToan);
// xoa het chitiet cu
HoaDonBanControl.xoaChiTietHDB(HDB.Id);
//
int ketqua = 0;
for (int i = 0; i < HDB.ChiTiet.ListSanPham.Count; ++i)
{
ketqua += HoaDonBanControl.themChiTietHDB(HDB.Id, HDB.ChiTiet.ListSanPham[i].IdSP, HDB.ChiTiet.ListSanPham[i].SoLuong, HDB.ChiTiet.ListSanPham[i].DonGia);
}
if (ketqua > 0)
{
MessageBox.Show("sua thanh cong");
this.Close();
}
}
}
