Hello Cody,
I would like to help.
1 ) could you please check if POST is going from your browser to django
(I hope yes)
2) First candidate for investigation is function post in
class PollFormMixin
I 'm proposing verify this by adding
print "form status", form.is_valid()
after string form = PollForm(request.POST, instance=self.get_object())
P.S. How are you adding so nice formatting to your letter ?
Many thanks,
Serge
+380 636150445
skype: skhohlov
On Thu, Jul 11, 2013 at 11:50 PM, Cody Scott <cody.j.b.sc...@gmail.com>wrote:
> I would like to put a Poll Voting Form on any page like a blog post page
> or the homepage.
> Here is the page that I display the form and the view that it gets posted
> to in the form action attribute.
> I would like to be able to submit the form but stay on that page and have
> the form change into the results or a link to the results.
>
> class DetailView(PublishedMixin, generic.DetailView):
> model = Poll
> template_name = 'polls/detail.html'
>
> def get_context_data(self, **kwargs):
> context = super(DetailView, self).get_context_data(**kwargs)
> context['form'] = PollForm(instance=self.get_object())
> return context
> <form action="{% url 'polls:vote' poll.id %}" method="post">{% csrf_token
> %}{{form.as_p}}<input type="submit" value="Vote" /></form>
>
>
> class VoteView(PublishedMixin, generic.DetailView):
> model = Poll
>
> ''' def get_form(self, *args, **kwargs): form =
> PollForm(instance=self.get_object()) #return super(VoteView,
> self).get_form(*args, **kwargs) return form '''
> @property
> def success_url(self):
> return reverse(
> 'polls:results', args=(self.get_object().id,))
>
> def post(self, request, *args, **kwargs):
> form = PollForm(request.POST, instance=self.get_object())
> if form.is_valid():
> selected_choice = form.cleaned_data['choice']
> selected_choice.votes += 1
> selected_choice.save()
>
>
> return HttpResponseRedirect(request.META['HTTP_REFERER'])
>
>
>
>
>
>
> I also thought about doing a mixin on the page, but I can't just render the
> page with the form attribute equal to something else, becuase I would need to
> redirect to avoid the refresh problem.
>
>
>
> class PollFormMixin(SingleObjectMixin): """ puts form and "view results
> link" in context and validates and saves the form """ model = Poll
> def get_context_data(self, **kwargs): context = super(PollFormMixin,
> self).get_context_data(**kwargs) form =
> PollForm(instance=self.get_object()) context['form'] = form
> return context def post(self, request, *args, **kwargs): form =
> PollForm(request.POST, instance=self.get_object()) if form.is_valid():
> form.save() return
> HttpResponseRedirect(self.success_url) else: return
> render(request, self.template_name, {'form': form, 'poll':
> self.get_object()})
>
>
> class VoteView(PublishedPollMixin, PollFormMixin, DetailView): """ Vote
> on a poll """ model = Poll template_name = 'polls/detail.html'
> @property def success_url(self): return reverse(
> 'polls:results', args=(self.get_object().id,))
>
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