I have a Settings model that contains settings for my application.
class Settings(models.Model):
database_name = models.CharField(max_length=50)
current_campaign = models.ForeignKey('Campaign')
It only contains one object. I would like to be able to use the admin
pages to edit it. Since it only contains one object, I would like to
skip the changelist_view page and go directly to the change_view
page. I figured I could get the object_id of the single object and
simply override changelist_view by replacing it with a call to
change_view. Here is my admin.py I thought would work:
from wolkdata.database.models import *
from django.contrib import admin
class SettingsAdmin(admin.ModelAdmin):
def changelist_view(self, request, extra_context=None):
object_id = Settings.objects.all()[0].id
return super(SettingsAdmin, self).change_view(self, request,
object_id, extra_context=None)
admin.site.register(Settings, SettingsAdmin)
Unfortunately, it gave the following error:
Traceback:
File "/usr/local/lib/python2.6/dist-packages/django/core/handlers/
base.py" in get_response
100. response = callback(request,
*callback_args, **callback_kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/contrib/admin/
options.py" in wrapper
239. return self.admin_site.admin_view(view)(*args,
**kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/utils/
decorators.py" in _wrapped_view
76. response = view_func(request, *args,
**kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/views/decorators/
cache.py" in _wrapped_view_func
69. response = view_func(request, *args, **kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/contrib/admin/
sites.py" in inner
190. return view(request, *args, **kwargs)
File "/home/bruce/django/wolkdata/../wolkdata/database/admin.py" in
changelist_view
7. return super(SettingsAdmin, self).change_view(self,
request, object_id, extra_context=None)
File "/usr/local/lib/python2.6/dist-packages/django/utils/
decorators.py" in _wrapper
21. return decorator(bound_func)(*args, **kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/utils/
decorators.py" in _wrapped_view
72. result = middleware.process_view(request,
view_func, args, kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/middleware/
csrf.py" in process_view
83. request.META["CSRF_COOKIE"] =
request.COOKIES[settings.CSRF_COOKIE_NAME]
Exception Type: AttributeError at /admin/database/settings/
Exception Value: 'SettingsAdmin' object has no attribute 'COOKIES'
Can anyone see what I am doing wrong? Could it possibly have
something to do with the decorators? Thanks.
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