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); }