I\'ve read about the can_add_related feature here: https://code.djangoproject.com/ticket/9071
I tried using it this way:
def get_form(self, request,
This is probably coming in late. But for other viewers reference,
def get_form(self, request, obj=None, **kwargs): form = super(ProductAdmin, self).get_form(request, obj, **kwargs) form.base_fields['category'].widget.can_add_related = False return form