예제 #1
0
        public async Task <IActionResult> Cancel(int?id)
        {
            var reservation = await _context.Reservations.Where(r => r.Id == id).FirstOrDefaultAsync();

            if (reservation == null)
            {
                return(NotFound());
            }

            reservation.State = Dal.Entities.Reservation.ReservationStates.Cancled;

            try
            {
                reservation.State = Dal.Entities.Reservation.ReservationStates.Cancled;
                _context.Attach(reservation).State = EntityState.Modified;
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
            }

            return(RedirectToPage("/Reservations/List"));
        }