public void Update(T item, Func <T, bool> findByIDPredecate)
{
var local = Context.Set <T>()
.Local
.FirstOrDefault(findByIDPredecate);
if (local != null)
{
Context.Entry(local).State = EntityState.Detached;
}
Context.Entry(item).State = EntityState.Modified;
Context.SaveChanges();
}
public ActionResult Edit(Car carToEdit)
{
var originalCar = (from m in _db.Cars
where m.Id == carToEdit.Id
select m).First();
if (!ModelState.IsValid)
{
return(View(originalCar));
}
_db.Entry(originalCar).CurrentValues.SetValues(carToEdit);
_db.SaveChanges();
return(RedirectToAction("Index"));
}