On 9 February 2011 19:16, Phil M <phillip.mumf...@gmail.com> wrote:
> class SampleModelManager(models.Manager):
> def published(self):
> return self.get_query_set().filter(published=True,
> date__lte=datetime.datetime.now())
>
This is the source of your problem. Later, you have:
class SampleModelDetailView(DetailView):
queryset = SampleModel.objects.published()
But this code is a class definition, so it will run only once on
application startup. DetailView is carefuly using clone(), to avoid
cache'ing issues, but it doesn't have a way to figure out, that it
should change one of the filtering params. See this paragraph[1] in
the docs. Your view should like something like this:
class PublishedDetailView(DetailView):
queryset = SampleModel.objects.all()
def get_queryset(self)
return super(PublishedDetailView,
self).get_queryset().filter(published=True,
date__lte=datetime.datetime.now()) # or at least the datetime.now()
part mustbe dynamic
http://docs.djangoproject.com/en/dev/topics/class-based-views/#dynamic-filtering
--
Łukasz Rekucki
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