public bool themPhong(PHONGTRO phong)
{
try
{
ketNoi.PHONGTROs.InsertOnSubmit(phong);
ketNoi.SubmitChanges();
return(true);
}
catch (Exception)
{
return(false);
throw;
}
}
public bool capNhatPhong(PHONGTRO phong)
{
try
{
var ketQua = from phongTro in ketNoi.PHONGTROs
where phongTro.MAPHONG == phong.MAPHONG
select phongTro;
foreach (var tam in ketQua)
{
tam.TRANGTHAI = phong.TRANGTHAI;
tam.TIENPHONG = phong.TIENPHONG;
tam.SONGUOIO = phong.SONGUOIO;
}
ketNoi.SubmitChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
partial void UpdatePHONGTRO(PHONGTRO instance);
partial void DeletePHONGTRO(PHONGTRO instance);
partial void InsertPHONGTRO(PHONGTRO instance);