django post_save signals on update

Question

I am trying to set up some post_save receivers similar to the following

@receiver(post_save, sender=Game, dispatch_uid=\'game_updated\')
def game_updated(sen         


        

Answer 1

Just one more thing to @Ismali Badawi's answer.

---

This calls post_save

user = User.objects.get(id=1) 
user.username='edited_username' 
user.save()

This does not call post_save

User.objects.filter(id=1).update(username='edited_username')

---

In the code,

from django.db.models.signals import post_save

@receiver(post_save, sender=User)
def do_something_when_user_updated(sender, instance, created, **kwargs):
    if not created:
        # User object updated
        user_obj = instance
        pass