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Code: Alles auswählen

#models.py
class Entry(models.Model):
    date = models.DateField(blank=True)
    . . .

#views.py
. . .
entries = Entry.objects.filter(date__year=y, date__month=n+1)
. . .

Code: Alles auswählen

#models.py
class Entry(db.Model):
    date = db.DateProperty()
    . . .

#views.py
entries = Entry.all().filter(???) 

Code: Alles auswählen

Environment:


Request Method: GET
Request URL: http://localhost:8081/day/2011/6/23/

Django Version: 1.3
Python Version: 2.5.4
Installed Applications:
['django.contrib.contenttypes',
 'django.contrib.auth',
 'django.contrib.sessions',
 'djangotoolbox',
 'autoload',
 'dbindexer',
 'cal',
 'djangoappengine']
Installed Middleware:
('autoload.middleware.AutoloadMiddleware',
 'django.middleware.csrf.CsrfResponseMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware')


Traceback:
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\django\core\handlers\base.py" in get_response
  111.                         response = callback(request, *callback_args, **callback_kwargs)
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\django\contrib\auth\decorators.py" in _wrapped_view
  23.                 return view_func(request, *args, **kwargs)
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\cal\views.py" in day
  137.             date__month=month, date__day=day, creator=request.user))
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\django\forms\models.py" in __init__
  415.         super(BaseModelFormSet, self).__init__(**defaults)
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\django\forms\formsets.py" in __init__
  47.         self._construct_forms()
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\django\forms\formsets.py" in _construct_forms
  107.         for i in xrange(self.total_form_count()):
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\django\forms\formsets.py" in total_form_count
  83.             initial_forms = self.initial_form_count()
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\django\forms\models.py" in initial_form_count
  420.             return len(self.get_queryset())
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\django\db\models\query.py" in __len__
  82.                 self._result_cache = list(self.iterator())
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\django\db\models\query.py" in iterator
  275.         for row in compiler.results_iter():
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\djangotoolbox\db\basecompiler.py" in results_iter
  219.         for entity in self.build_query(fields).fetch(low_mark, high_mark):
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\djangoappengine\db\compiler.py" in fetch
  92.         query = self._build_query()
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\djangoappengine\db\compiler.py" in _func
  59.             return func(*args, **kwargs)
File "C:\Dokumente und Einstellungen\Besitzer\Desktop\django-testapp\djangoappengine\db\compiler.py" in _build_query
  311.             query.Order(*self.gae_ordering)
File "D:\Programme\Google\google_appengine\google\appengine\api\datastore.py" in Order
  1256.         (orderings[0][0], self.__inequality_prop))

Exception Type: DatabaseError at /day/2011/6/23/
Exception Value: First ordering property must be the same as inequality filter property, if specified for this query; received __key__, expected date