Maybe the filtering works but i'm writing the wrong address.
Can someone help?
Agnese
On Sat, 6 Jun 2020 at 20:46, Agnese Camellini <agnese.camell...@gmail.com>
wrote:
> Hello to everyone, i have an issue filtering objects in my viewset (the
> GET method of the user endpoint).
>
> The following is the code i used:
>
> """CUSTOM FILTERS"""
> class MultipleFieldLookupMixin(object):
> """
> Apply this mixin to any view or viewset to get multiple field
> filtering
> based on a `lookup_fields` attribute, instead of the default single
> field filtering.
> """
> def get_object(self):
> queryset = self.get_queryset() # Get the base queryset
> queryset = self.filter_queryset(queryset) # Apply any filter
> backends
> f = {}
> for field in self.lookup_fields:
> if field in self.kwargs.keys(): # Ignore empty fields.
> f[field] = self.kwargs[field]
> obj = get_object_or_404(queryset, f) # Lookup the object
> return obj
>
>
> class UserView(MultipleFieldLookupMixin, viewsets.ModelViewSet):
> queryset = User.objects.all()
> serializer_class = UserSerializer
> lookup_fields = ['username', 'pwd', 'token_confirm', 'email',
> 'token_cng_pwd']
>
> I would like to list users optionally on any of these fields..
>
> But when i open the url
>
> http://localhost/api/v3/user/?username=anything
>
> It always shows me the complete list of user..
>
> What can i do to fix the problem?
> Thanks a lot
> Agnese Camellini
>
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