Re: How to get topics user replied?

On Thu, Oct 6, 2011 at 9:41 AM, David.D <dengyuanzhong@gmail.com> wrote:
> It work:
>
> Topic.objects.filter(pk__in=[comment.content_object.pk for comment in
> Comment.objects.filter(user__exact = request.user)])

or:

Topic.objets.filter (comments__user=request.user)

if you add a 'reverse generic relation' field to Topic:

class Topic(models.Model):
.......
comments = generic.GenericRelation(Comment)

it won't add to the database fields, it just helps Django to build the
reverse relation

--
Javier

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