public bool insertCTHD(int MaDonHang, int MaSP, int SoLuong, decimal Gia, decimal ThanhTien)
{
try
{
SanPham sp = this.db1.SanPhams.First(p => p.MaSP == MaSP);
CTDonHang dh = new CTDonHang();
dh.MaDonHang = MaDonHang;
dh.MaSP = MaSP;
dh.SoLuong = SoLuong;
//-----
int c = int.Parse(dh.SoLuong.ToString());
int b = 0;
b = int.Parse(sp.SoLuong) - c;
sp.SoLuong = b.ToString();
//-----
dh.Gia = Gia;
dh.ThanhTien = ThanhTien;
db1.SaveChanges();
db.CTDonHangs.Add(dh);
db.SaveChanges();
return(true);
}
catch
{
return(false);
}
}
public bool insertCTHD(int MaDonHang, int MaSP, int SoLuong, decimal Gia, decimal ThanhTien)
{
try
{
SanPham sp = this.db1.SanPhams.First(p => p.MaSP == MaSP);
CTDonHang dh = new CTDonHang();
dh.MaDonHang = MaDonHang;
dh.MaSP = MaSP;
dh.SoLuong = SoLuong;
//-----
int c = int.Parse(dh.SoLuong.ToString());
int b = 0;
b = int.Parse(sp.SoLuong) - c;
sp.SoLuong = b.ToString();
//-----
dh.Gia = Gia;
dh.ThanhTien = ThanhTien;
db1.SaveChanges();
db.CTDonHangs.Add(dh);
db.SaveChanges();
return true;
}
catch
{
return false;
}
}
