Something

Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/core/handlers/base.py" in get_response
  74. response = callback(request, *callback_args, **callback_kwargs)
File "/home/predius/work/arrrt/../arrrt/homework/views.py" in uploadfile
  56. togroup = manipulator.save(groupadd)
File "/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/db/models/manipulators.py" in save
  88. param = f.get_manipulator_new_data(new_data)
File "/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/db/models/fields/__init__.py" in get_manipulator_new_data
  281. val = new_data.get(self.name, self.get_default())

  AttributeError at /hwk/uploading/
  'str' object has no attribute 'get'