def test_form_renders_poll_choices_as_radio_inputs(self):
# set up a poll with a couple of choices
poll1 = Poll(question="6 times 7", pub_date=timezone.now())
poll1.save()
choice1 = Choice(poll=poll1, choice="42", votes=0)
choice1.save()
choice2 = Choice(poll=poll1, choice="The Ultimate Answer", votes=0)
choice2.save()
# set up another poll to make sure we only see the right choices
poll2 = Poll(question="time", pub_date=timezone.now())
poll2.save()
choice3 = Choice(poll=poll2, choice="PM", votes=0)
choice3.save()
# build a voting form for poll1
form = PollVoteForm(poll=poll1)
# check it has a single field called 'vote', which has right choices:
self.assertEquals(form.fields.keys(), ["vote"])
# choices are tuples in the format (choice_number, choice_text):
self.assertEquals(form.fields["vote"].choices, [(choice1.id, choice1.choice), (choice2.id, choice2.choice)])
# check it uses radio inputs to render
self.assertIn('input type="radio"', form.as_p())
def poll_vote(request, poll_slug):
poll = get_object_or_404(Poll, slug=poll_slug)
form = PollVoteForm(request.POST, request=request, poll=poll)
if form.is_valid():
form.save()
else:
messages.success(
request,
"Please select an option before voting."
)
return redirect(reverse("home"))
def poll_vote(request, poll_id, template):
poll = get_object_or_404(Poll, id=poll_id)
if request.method == 'POST':
form = PollVoteForm(request.POST, request=request, poll=poll)
if form.is_valid():
form.save()
msg = _("Your vote has been saved")
messages.success(request, msg, fail_silently=True)
# If we're posting from a widget but the post is not by ajax then
# we have to switch to the detail template.
if (template == 'poll/poll_widget.html') and not request.is_ajax():
template = 'poll/poll_detail.html'
else:
form = PollVoteForm(request=request, poll=poll)
extra = dict(form=form, object=poll, view_modifier=None)
return render_to_response(template, extra, context_instance=RequestContext(request))
def poll_detail(context, obj):
can_vote_on_poll, reason = obj.can_vote_on_poll(context['request'])
context.update({
'object': obj,
'can_vote_on_poll': can_vote_on_poll,
'reason': reason
})
if can_vote_on_poll and not context.has_key('form'):
context['form'] = PollVoteForm(request=context['request'], poll=obj)
return context
def poll_vote(request, poll_id, template):
poll = get_object_or_404(Poll, id=poll_id)
if request.method == 'POST':
form = PollVoteForm(request.POST, request=request, poll=poll)
if form.is_valid():
form.save()
msg = _("Your vote has been saved")
messages.success(request, msg, fail_silently=True)
# If we're posting from a widget but the post is not by ajax then
# we have to switch to the detail template.
if (template == 'poll/poll_widget.html') and not request.is_ajax():
template = 'poll/poll_detail.html'
else:
form = PollVoteForm(request=request, poll=poll)
extra = dict(form=form, object=poll, view_modifier=None)
return render_to_response(template,
extra,
context_instance=RequestContext(request))