public IActionResult EditCarFinal(EditCarVM car)
        {
            List <Car> cars   = db.Cars.ToList();
            Car        newCar = new Car()
            {
                CarId = car.CarId, Type = car.Type, Price = car.Price, Name = car.Name, MSRP = car.MSRP, ImgPath = car.ImgPath
            };

            foreach (Car c in cars)
            {
                if (c.CarId == car.CarId)
                {
                    db.Entry(c).CurrentValues.SetValues(newCar);
                }
            }
            db.SaveChanges();

            List <Car> cars2 = db.Cars.ToList();
            CarListVM  model = new CarListVM()
            {
                cars = cars2
            };

            return(View("Index", model));
        }
        public IActionResult EditCar(int id)
        {
            List <Car> cars  = db.Cars.ToList();
            EditCarVM  model = new EditCarVM();

            foreach (Car c in cars)
            {
                if (c.CarId == id)
                {
                    model = new EditCarVM()
                    {
                        CarId = id, ImgPath = c.ImgPath, MSRP = c.MSRP, Name = c.Name, Price = c.Price, Type = c.Type
                    };
                }
            }


            return(View("Edit", model));
        }