Example
from django.db import models
from django.contrib.auth.models import User
from django.db.models.signals import post_save
from django.dispatch import receiver
class UserProfile(models.Model):
user = models.OneToOneField(User, related_name='user')
website = models.URLField(default='', blank=True)
bio = models.TextField(default='', blank=True)
@receiver(post_save, sender=UserProfile)
def post_save_user(sender, **kwargs):
user = kwargs.get('instance')
if kwargs.get('created'):
...
