Receiving attribute error viewset has no attribute 'get_extra_actions'

[selvania]

When using the standardized format, I am getting the error that
FileViewset has no attribute 'get_extra_actions'

I have tried routing the view using 'as_view' in the router.register function, but that only receives further issues. Viewset appears as:

`class FileViewset(ObjectMultipleModelAPIView):
querylist = (
{'queryset': UploadedFile.objects.filter(id__in=list(EntryFile.objects.all().values_list('entry_id', flat=True))),
'serializer_class':FileSerializer},
{'queryset': FileLink.objects.all(),
'serializer_class':FileLinkSerializer}
)

#for the router
router.register(r'file', FileViewset, basename='files')

[MattBroach]

It looks like you accidental imported the View from the library, rather than the Viewset. You instead want:

from drf_multiple_model.viewsets import ObjectMultipleModelAPIViewSet