Tuesday, April 30, 2013

question about django tutorial

Hi!

I am a Django newbie, so please bear with me.  I am working on part 2 of the Django tutorial.

I started my server with the following:

python manage.py runserver

Then I logged into my admin site.

Earlier in the tutorial, I had created a model called Polls.  I selected Polls from the Site administration menu and then selected the 'What's up?' version of Polls to change.  However, when I clicked on the 'Save and Continue Editing' Button, I got this traceback:

Environment:


Request Method: POST
Request URL: http://127.0.0.1:8000/admin/polls/poll/1/

Django Version: 1.5.1
Python Version: 2.7.4
Installed Applications:
('django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.admin',
 'polls')
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware')


Traceback:
File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response
  115.                         response = callback(request, *callback_args, **callback_kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in wrapper
  372.                 return self.admin_site.admin_view(view)(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapped_view
  91.                     response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\views\decorators\cache.py" in _wrapped_view_func
  89.         response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\sites.py" in inner
  202.             return view(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapper
  25.             return bound_func(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapped_view
  91.                     response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in bound_func
  21.                 return func(self, *args2, **kwargs2)
File "C:\Python27\lib\site-packages\django\db\transaction.py" in inner
  223.                 return func(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in change_view
  1108.                 self.log_change(request, new_object, change_message)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in log_change
  546.             change_message  = message
File "C:\Python27\lib\site-packages\django\contrib\admin\models.py" in log_action
  19.         e.save()
File "C:\Python27\lib\site-packages\django\db\models\base.py" in save
  546.                        force_update=force_update, update_fields=update_fields)
File "C:\Python27\lib\site-packages\django\db\models\base.py" in save_base
  650.                 result = manager._insert([self], fields=fields, return_id=update_pk, using=using, raw=raw)
File "C:\Python27\lib\site-packages\django\db\models\manager.py" in _insert
  215.         return insert_query(self.model, objs, fields, **kwargs)
File "C:\Python27\lib\site-packages\django\db\models\query.py" in insert_query
  1661.     return query.get_compiler(using=using).execute_sql(return_id)
File "C:\Python27\lib\site-packages\django\db\models\sql\compiler.py" in execute_sql
  937.             cursor.execute(sql, params)
File "C:\Python27\lib\site-packages\django\db\backends\util.py" in execute
  41.             return self.cursor.execute(sql, params)
File "C:\Python27\lib\site-packages\django\db\backends\sqlite3\base.py" in execute
  366.             six.reraise(utils.DatabaseError, utils.DatabaseError(*tuple(e.args)), sys.exc_info()[2])
File "C:\Python27\lib\site-packages\django\db\backends\sqlite3\base.py" in execute
  362.             return Database.Cursor.execute(self, query, params)

Exception Type: DatabaseError at /admin/polls/poll/1/
Exception Value: no such table: django_admin_log

Was I supposed to set up this table earlier in the tutorial?  When I went back in the tutorial, I didn't see any mention of it.  I am working on a Windows laptop.

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