code: def changelist_view(self, request, extra_context=None):
          
          if extra_context is None:
              extra_context = {}
          response = self.adv_filters_handle(request,
                                             extra_context=extra_context)
          if response:
              return response
          return super(AdminAdvancedFiltersMixin, self
                       ).changelist_view(request, extra_context=extra_context)
docs: Add advanced_filters form to changelist context