public void Update(int MaCTHd, int?MaHD, int?MaSp, string TenSP, int?SoLuong, decimal?DonGiaBan)
{
Cthd item = new Cthd();
item.MarkOld();
item.IsLoaded = true;
item.MaCTHd = MaCTHd;
item.MaHD = MaHD;
item.MaSp = MaSp;
item.TenSP = TenSP;
item.SoLuong = SoLuong;
item.DonGiaBan = DonGiaBan;
item.Save(UserName);
}
public Cthd Update(Cthd item2)
{
Cthd item = new Cthd();
item.MarkOld();
item.IsLoaded = true;
item.MaCTHd = item2.MaCTHd;
item.MaHD = item2.MaHD;
item.MaSp = item2.MaSp;
item.TenSP = item2.TenSP;
item.SoLuong = item2.SoLuong;
item.DonGiaBan = item2.DonGiaBan;
item.Save(UserName);
return(item);
}