Return a dash application instance for this model instance

def as_dash_instance(self, cache_id=None):
        'Return a dash application instance for this model instance'
        dash_app = self.stateless_app.as_dash_app() # pylint: disable=no-member
        base = self.current_state()
        return dash_app.do_form_dash_instance(replacements=base,
                                              specific_identifier=self.slug,
                                              cache_id=cache_id)