public bool themKhach(KHACHTRO khach)
{
try
{
ketNoi.KHACHTROs.InsertOnSubmit(khach);
ketNoi.SubmitChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
public bool capNhatKhachTro(KHACHTRO khach)
{
try
{
var ketQua = from khachTro in ketNoi.KHACHTROs
where khachTro.MAKHACH == khach.MAKHACH
select khachTro;
foreach (var tam in ketQua)
{
tam.GIOITINH = khach.GIOITINH;
tam.DIACHITHUONGTRU = khach.DIACHITHUONGTRU;
tam.NGAYSINH = khach.NGAYSINH;
tam.SOCMND = tam.SOCMND;
tam.TENKHACH = khach.TENKHACH;
tam.SODIENTHOAI = tam.SODIENTHOAI;
}
ketNoi.SubmitChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
partial void DeleteKHACHTRO(KHACHTRO instance);
partial void UpdateKHACHTRO(KHACHTRO instance);
partial void InsertKHACHTRO(KHACHTRO instance);
