Updating date field using signals

[pastr...@gmail.com]

Hi all,

I have a very simple Profile class:

class Profile(models.Model):
  user = models.OneToOneField(User, on_delete=models.CASCADE)
  location = models.CharField(max_length=30, blank=True)
  birth_date = models.DateTimeField(null=True, blank=True)
  date_activation = models.DateTimeField(null=True, blank=True)

I want to set date_activation = datetime.now the first time the user login.

I tried using "user_logged_id" signal, without success:

@receiver(user_logged_in, sender=User)
  def user_logged_in_callback(sender, user, request, **kwargs):
    Profile.objects.filter(get_user(request)).update(date_activation=datetime.now)

Testing it I get this errore message below.

Any help or suggestions would be greatly appreciated!

TypeError at /admin/login/

int() argument must be a string, a bytes-like object or a number, not 'ModelBase'

Request Method:	POST
Request URL:	http://localhost:4000/admin/login/?next=/admin/
Django Version:	1.11.16
Exception Type:	TypeError
Exception Value:	int() argument must be a string, a bytes-like object or a number, not 'ModelBase'
Exception Location:	/usr/local/lib/python3.6/site-packages/django/db/models/fields/__init__.py in get_prep_value, line 966
Python Executable:	/usr/sbin/uwsgi
Python Version:	3.6.5
Python Path:	['.', '', '/code', '/usr/local/lib/python3.6/site-packages', '/usr/lib/python3.6/site-packages', '/usr/lib/python36.zip', '/usr/lib/python3.6', '/usr/lib/python3.6/lib-dynload']

[Michael Manfre]

This mailing list is for the development of the Django Framework. Questions related to its usage should be posted to the django-users mailing list.

Regards,

Michael Manfre

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