public ActionResult Edit(int id, LunchCreateEditViewModel lunchCredteEditViewModel)
{
// todo: validate lunch-creator can edit a lunch
var selectedRestaurants = lunchCredteEditViewModel.Restaurants.Where(r => r.IsChecked).Select(r => r.ID).ToList();
var lunch = _context
.Lunches
.Include(l => l.Restaurants)
.First(l => l.Id == id);
if (ModelState.IsValid)
{
lunch.Host = lunchCredteEditViewModel.Host;
lunch.MeetingTime = lunchCredteEditViewModel.MeetingTime;
foreach (var restaurantId in selectedRestaurants)
{
var restaurant = _context.Restaurants.Find(restaurantId);
lunch.Restaurants.Add(restaurant);
}
_context.Entry(lunch).State = EntityState.Modified;
_context.SaveChanges();
return(RedirectToAction("Index"));
}
return(View("Edit", lunchCredteEditViewModel));
}
public ActionResult Edit(int id, [Bind(Include = "Id, Name, Longitude, Latitude")] Restaurant restaurant)
{
if (ModelState.IsValid)
{
_context.Entry(restaurant).State = EntityState.Modified;
_context.SaveChanges();
return(RedirectToAction("Index"));
}
return(View("Details", restaurant));
}