// GET: Cars/Edit/5
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
Car car = await _context.Cars.FindAsync(id);
if (car == null)
{
return(NotFound());
}
CarsEditViewModel model = new CarsEditViewModel
{
Id = car.Id,
Model = car.Model,
Year = car.Year,
Engine = car.Engine,
Brand = car.Brand
};
return(View(model));
}
public async Task <IActionResult> Edit(CarsEditViewModel editModel)
{
if (ModelState.IsValid)
{
var car = _context.Cars.Find(editModel.Id);
car.Model = editModel.Model;
car.Year = editModel.Year;
car.Engine = editModel.Engine;
car.Brand = editModel.Brand;
try
{
_context.Update(car);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CarExists(car.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(editModel));
}
