def question(request, num):
question = get_object_or_404(Question, id=num)
if request.method == 'POST':
form = AnswerForm(request.POST)
if form.is_valid():
form = form.save()
url = form.get_url()
return HttpResponseRedirect(url)
else:
form = AnswerForm(initial={'question': question.id})
return render(request, 'question.html', {
'question': question,
'answers': form,
})
