Django code

def answer(request, id):
    reg = Registration.objects.get(id=id)
    if request.method == 'POST':
        f = QuestionsForm(data=request.POST, event=reg.event)
        if f.is_valid():
            print('valid')
            f.save()
            return HttpResponseRedirect('/verify?id=%s&token=%s' % (id, request.GET['token']))
        else:
            print('invalid')
            print(f.errors)
            print(f.non_field_errors())
        return render(request, 'answer.html', {
            'event': reg.event,
            'registration': reg,
            'form': f,
        })
    else:
        f = QuestionsForm(event=reg.event)
    return render(request, 'answer.html', {
        'event': reg.event,
        'registration': reg,
        'form': f,
    })

class QuestionsForm(forms.Form):
    def __init__(self, *args, **kwargs):
        super(QuestionsForm, self).__init__()
        event = kwargs.pop('event')
        for question in event.questions.all():
            if question.type == "open":
                self.fields['a'] = forms.CharField()
            elif question.type == "close":
                self.fields['a'] = forms.ChoiceField(choices=question.get_choices())

    def save(self):
        print('HERE')
        print(self.cleaned_data)