Re: I need help

On Wed, Feb 20, 2013 at 6:52 AM, Carlos Aguilar <darkangel51@gmail.com> wrote:

I am trying to use the User model outside of django app, but without successful.

This is my imports section:

from django.core.management import setup_environ

from htdjango import settings

setup_environ(settings)

from django.contrib.auth import get_user_model

I am trying many things but right now I am receiving this error:

Traceback (most recent call last):

  File "htuser.py", line 539, in <module>

    user.delete()

  File "htuser.py", line 99, in delete

    django_user.objects.delete()

  File "/usr/local/lib/python2.7/dist-packages/django/db/models/manager.py", line 232, in __get__

    raise AttributeError("Manager isn't accessible via %s instances" % type.__name__)

AttributeError: Manager isn't accessible via HTDjangoUser instances

You've provided code, but not the code that is actually raising the error (i.e., htuser.py). However, the error message does tell you exactly what you're doing wrong -- you're attempting to access a manager, when what you have is an instance.

Your code will be doing something like this:

> myUser = User.objects.get(username='foo')

> myUser.objects.all()

myUser is an *instance* of User. The ".objects" attribute, representing the manager, exists for internal reasons, but you can't use it - you're trying to access a manager on an instance.

> User.objects.all()

*would* be legal -- in this case, you're accessing the manager on the *class*, not the instance.

Looking at your stack trace, the problem is either on line 539 or line 99 of htuser.py, where you've switched between working with an instance and working with a model. You'll have to work out for yourself what the fix is.

Yours,

Russ Magee %-)

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