public async Task <IActionResult> Edit(int id, FoodItem foodItem)
{
if (id != foodItem.FoodItemID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
repository.Update(foodItem);
await repository.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!FoodItemExists(foodItem.FoodItemID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
var viewModel = new FoodItemEditViewModel()
{
FoodItem = foodItem,
FoodGroups = ctx.FoodGroups
};
return(View(viewModel));
}
// GET: FoodItems/Edit/5
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var foodItem = await repository.Find(id.Value);
if (foodItem == null)
{
return(NotFound());
}
var viewModel = new FoodItemEditViewModel()
{
FoodGroups = ctx.FoodGroups.AsEnumerable(),
FoodItem = foodItem
};
return(View(viewModel));
}
