public async Task <ActionResult <bool> > GetKiemtraMonan(ChitietRequest chitiet)
{
var check = _context.ChiTietDatBans.Where(x => x.id_hoadon == chitiet.idHoaDon && x.id_monan == chitiet.idMonAn).FirstOrDefault();
if (check == null)
{
return(true);
}
return(false);
}
public async Task <ActionResult <bool> > GetKiemTraMonAn(ChitietRequest chitiet)
{
var check = _context.ChiTietHoaDons.Where(x => x.HoaDon_ID == chitiet.idHoaDon && x.MonAn_ID == chitiet.idMonAn).FirstOrDefault();
if (check == null)
{
return(true);
}
return(false);
}
