Ability to limit choices shown for PrimaryKeyRelatedField

[cancan101]

Currently I am using:

    permission_classes = (DjangoReadObjectPermissions, )
    filter_backends = (filters.DjangoObjectPermissionsFilter,)

on my ModelViewSet to limit access (per: http://www.django-rest-framework.org/api-guide/filtering#djangoobjectpermissionsfilter). The problem is that on the browseable API, the drop down list for a PrimaryKeyRelatedField still shows all of the possible options. Is there an easy way to filter the set of choices used based on the user, etc?

These do not seem to work:

• http://stackoverflow.com/questions/22173425/limit-choices-to-foreignkey-in-django-rest-framework
• http://stackoverflow.com/questions/15328632/dynamically-limiting-queryset-of-related-field

[carltongibson]

This is a usage question.

In get_serializer, instantiate serialiser and set the queryset on the field in question. (This is the same strategy as with Django Forms.) (Those links should work.) — Good luck

[tomchristie]

Now using #1985 as the place to track this and associated requests.