public IActionResult EditCar(Car car) { Car kek = Car_Repo.GetAll().FirstOrDefault(x => x.Id == car.Id); if (kek == null) { ViewBag.ErrorMesage = $"Car with id {car.Id} cannot be found"; return(View("NotFound")); } else { Car_Repo.Edit(car); } return(View("/Views/Home/Index.cshtml")); }