Re: "django-pagination" and generic.views.date_based.archive_index()

Thanks again. Did it with object_list. Thanks for help :)

On Oct 19, 2:16 pm, Михаил Лукин <mihail.lu...@googlemail.com> wrote:
> Finally, I see only 3 ways:
> 1. copy/paste archive index code and change it's behaviour so it can eat
> num_latest=None
> 2. patch date_based.py in same way as (1)
> 3. use list_detail.object_list
> Since 1-2 are dirty, I would recommend 3rd way. I'll let you know if I could
> suggest something else :)
>
> 2009/10/19 tezro <tezro...@gmail.com>
>
>
>
>
>
> > Surely I could use the list_detail.object_list, but the use of date
> > based generics though ))
>
> > On Oct 18, 11:45 pm, Михаил Лукин <mihail.lu...@googlemail.com> wrote:
> > > Sorry, didn't look at condition well...:(
>
> > > So, you see the source and you see that there's no way to get all the
> > > records with this view.
> > > Why don't you use list_detail.object_list view? If you need just to order
> > > list by date, you can use ordering on the model level:
> >http://docs.djangoproject.com/en/dev/ref/models/options/#ordering
>
> > > 2009/10/18 tezro <tezro...@gmail.com>
>
> > > > Would it? If "latest=None" doesn't it mean that there are no entries?
>
> > > > By the way, if I pass None to the condition, it returns False, so
> > > > latest is None.
>
> > > > Or isn't it?
>
> > > > Also the template cannot render it, cause "object of type 'NoneType'
> > > > has no len()".
>
> > > > Anyways, thanks for reply :)
>
> > > > On Oct 18, 11:04 pm, Mihail Lukin <mihail.lu...@googlemail.com> wrote:
> > > > > Look at date_based.py:
>
> > > > >     if date_list and num_latest:
> > > > >         latest = queryset.order_by('-'+date_field)[:num_latest]
> > > > >     else:
> > > > >         latest = None
>
> > > > > So, if you use num_latest=None, you will always get the whole list.
>
> > > > > On Aug 30, 2:47 pm, tezro <tezro...@gmail.com> wrote:
>
> > > > > > Anyone?
>
> > > > > > On Aug 14, 8:29 am, tezro <tezro...@gmail.com> wrote:
>
> > > > > > > The question is that
> > > > "django.views.generic.date_based.archive_index()"
> > > > > > > takes an optional argument "num_latest" which is 15 by default.
> > > > > > > Setting it manually to num_latest=1000000000 is way off to
> > correct to
> > > > > > > me. It works. I suppose that it even doesn't retrieve all the
> > tons of
> > > > > > > data from the DB, but what if I have 1000000000 + 1 record :)
>
> > > > > > > What's the right way to use "django-pagination" and the
> > > > "archive_index
> > > > > > > ()" or am I missing something?
>
> > > > > > > Example code.
> > > > > > > _______________
>
> > > > > > > def index(request):
> > > > > > >         qs = News.objects.filter(is_published=1)
> > > > > > >         return archive_index(request, qs, 'date',
> > > > num_latest=100000000)
> > > > > > > _______________
>
> > > > > > > Thanks.
>
> > > --
> > > regards,
> > > Mihail
>
> --
> regards,
> Mihail
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