code: def render_to_response(self, context, **response_kwargs):
          
          if self.request.is_ajax():
              template = self.page_template
          else:
              template = self.get_template_names()
          return self.response_class(
              request=self.request,
              template=template,
              context=context,
              **response_kwargs
          )
docs: Returns a response with a template depending if the request is ajax 
          or not and it renders with the given context.