Possible to do an `in` `lookup_type` through the django-filter URL parser?

Question

I\'m using django-filter with django-rest-framework and I\'m trying to instantiate a filter that accepts lists of numbers for filtering the query set down

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Answer 1

According to a post in the django-filter issues:

from django_filters import Filter
from django_filters.fields import Lookup

class ListFilter(Filter):
    def filter(self, qs, value):
        return super(ListFilter, self).filter(qs, Lookup(value.split(u","), "in"))

I have personally used this without any issue in my projects, and it works without having to create a per-type filter.