code: def response_change(self, request, obj):
          
          if (
              request.POST
              and '_continue' not in request.POST
              and '_saveasnew' not in request.POST
              and '_addanother' not in request.POST
          ):
  
              if obj.parent:
                  url = reverse('admin:filer-directory_listing',
                                kwargs={'folder_id': obj.parent.id})
              else:
                  url = reverse('admin:filer-directory_listing-root')
              url = "{0}{1}".format(
                  url,
                  admin_url_params_encoded(request),
              )
              return HttpResponseRedirect(url)
          return super(FolderAdmin, self).response_change(request, obj)
docs: Overrides the default to be able to forward to the directory listing
          instead of the default change_list_view