public IActionResult Create(ChiTietTourVM chiTietTourVM) { if (ModelState.IsValid) { Tours tours = new Tours() { Ten = chiTietTourVM.TenTour, Mota = chiTietTourVM.Mota, LoaiId = chiTietTourVM.IdLoai }; string[] DiaDiem = chiTietTourVM.IdDiaDiem.Split(","); LastId = tourRepo.AddAndGetLastId(tours); for (int i = 0; i < DiaDiem.Length; i++) { ChiTietTours chiTiet = new ChiTietTours() { TourId = LastId, DiadiemId = Int32.Parse(DiaDiem[i]), CtThutu = i }; if (chiTietRepo.Add(chiTiet)) { Console.WriteLine("Them dia diem thanh cong!"); } } } return(RedirectToAction("index")); }