public bool DeleteHoaDon(string mahoadon)
{
ChiTietHoaDonBus ctb = new ChiTietHoaDonBus();
foreach (string ct in ctb.GetMaCTHoaDonList(mahoadon))
{
if (ctb.DeleteChiTietHD(ct))
{
Console.WriteLine("Delete: {0}", ct);
}
}
return(objHoaDon.DeleteRow(mahoadon));
}
public bool UpdateHoaDon(HoaDon hd)
{
if (objHoaDon.IsRowExists(hd.MaHoaDon))
{
ChiTietHoaDonBus ctb = new ChiTietHoaDonBus();
foreach (string ct in ctb.GetMaCTHoaDonList(hd.MaHoaDon))
{
if (ctb.DeleteChiTietHD(ct))
{
Console.WriteLine("Delete: {0}", ct);
}
}
return(objHoaDon.UpdateRow(hd));
}
else
{
return(false);
}
}