Re: Negated filtering by lookup expression sent via url query

you can write custom filtering classes and methods using Django filters. There you can define fields and methods according to your use case example: https://stackoverflow.com/questions/43009538/use-custom-filter-with-django-modelchoice-filter On Tue, 31 May 2022 at 19:16, Sencer Hamarat wrote:

Negated filtering by lookup expression sent via url query

Hi, Is there any way to negate filtering with the django-filter package which lookup expression sent via url query, such as: http://example.com/?name__not_contains=john The request above has to be passed through the django filterset class and the class has to be returned with the queryset