def METHOD_NAME(self, request, **kwargs):
    form_number = request.POST.get('form-number')
    form_number = int(form_number)
    field_name = self.add_prefix('survey_guid', form_number)
    survey_guid = request.POST.get(field_name)
    survey = Survey.objects.get(pk=survey_guid)
    survey.METHOD_NAME()
    return redirect(reverse('site_admin'))