On Sat, 2008-11-29 at 03:29 -0800, coan wrote:
>
>
> On Nov 29, 2:45 am, Malcolm Tredinnick <[EMAIL PROTECTED]>
> wrote:
>
> > user.edition_set.order_by('rating__rating')
> >
> > will do what you want.
> >
>
> Yes! It does!
> What an amazing timesaver that small line was :-)
>
> Is it possible to actually access the rating directly from the
> template?
> In the view:
> editions = user.edition_set.order_by('rating__rating')
>
> In the template:
> {% for e in editions %}
> <h1>{{ e.title }}</h1>
> Your own personal rating: {{ e.rating.rating }} <-- this obviously
> won't work.
> {% endfor %}
The set of associated rating for an entry 'e' are accessible via
e.rating_set. So {{e.rating_set.rating}} will do what you're after. This
is a little bit hidden in the documentation, but it's documented at
http://docs.djangoproject.com/en/dev/topics/db/queries/#related-objects
(and also fairly clearly explained in part 1 of the tutorial).
Regards,
Malcolm
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/django-users?hl=en
-~----------~----~----~----~------~----~------~--~---
