Django-filter is a reusable Django application allowing users to declaratively
add dynamic QuerySet
filtering from URL parameters.
Full documentation on read the docs.
If you need to support Python 2.7 or Django <1.11 use the version 1.1 release.
Install using pip:
pip install django-filter
Then add 'django_filters'
to your INSTALLED_APPS
.
INSTALLED_APPS = [
...
'django_filters',
]
Django-filter can be used for generating interfaces similar to the Django
admin's list_filter
interface. It has an API very similar to Django's
ModelForms
. For example, if you had a Product model you could have a
filterset for it with the code:
import django_filters
class ProductFilter(django_filters.FilterSet):
class Meta:
model = Product
fields = ['name', 'price', 'manufacturer']
And then in your view you could do:
def product_list(request):
filter = ProductFilter(request.GET, queryset=Product.objects.all())
return render(request, 'my_app/template.html', {'filter': filter})
Django-filter provides a custom FilterSet
and filter backend for use with
Django REST Framework.
To use this adjust your import to use
django_filters.rest_framework.FilterSet
.
from django_filters import rest_framework as filters
class ProductFilter(filters.FilterSet):
class Meta:
model = Product
fields = ('category', 'in_stock')
For more details see the DRF integration docs.
If you have questions about usage or development you can join the mailing list.
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