public void Delete(HinhThucDang dm)
{
en.DeleteObject(dm);
}
public int InsertToHinhThucDang()
{
var sp = new HinhThucDang();
sp.NgayDang = DateTime.Now;
sp.ThanhToan = "Chưa Thanh Toán";
sp.OID = 1;
HTDSPRes.AddHinhThucDang(sp);
HTDSPRes.Save();
return sp.HinhThucDang_ID;
}
public void AddHinhThucDang(HinhThucDang dm)
{
var q = en.HinhThucDang.Max(i => (int?)i.HinhThucDang_ID) ?? 1;
dm.HinhThucDang_ID = q + 1;
en.AddObject("HinhThucDang", dm);
}
public int InsertToHinhThucDang(int idAccount)
{
var sp = new HinhThucDang();
sp.NgayDang = DateTime.Now;
sp.ThanhToan = "ChuaThanhToan";
sp.OID = idAccount;
HTDSPRes.AddHinhThucDang(sp);
HTDSPRes.Save();
return sp.HinhThucDang_ID;
}