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在一个简单的论坛中,我使用的是原生django Pagination我希望用户在发布后将其定向到线程中的最后一个页面。如何在django中使用分页时返回最后一页?
下面是这个视图
@login_required
def topic_reply(request, topic_id):
tform = PostForm()
topic = Topic.objects.get(pk=topic_id)
args = {}
posts = Post.objects.filter(topic= topic)
posts = Paginator(posts,10)
if request.method == 'POST':
post = PostForm(request.POST)
if post.is_valid():
p = post.save(commit = False)
p.topic = topic
p.title = post.cleaned_data['title']
p.body = post.cleaned_data['body']
p.creator = request.user
p.save()
return HttpResponseRedirect('/forum/topic/%s/?page=%s' % (topic.slug, posts.page_range[-1]))
else:
args.update(csrf(request))
args['form'] = tform
args['topic'] = topic
return render_to_response('myforum/reply.html', args,
context_instance=RequestContext(request))
其中产量:
'Page' object has no attribute 'page_range'
我试过其他的技巧,比如:
posts = list(Post.objects.filter(topic= topic))
,但没有奏效。所以一无所知,欣赏你的提示。
是的,它的工作原理。谢谢! – Jand