Django-filter And Aggregate Functions

This is an app specific question: django-filter, here is a brief explanation for those who have not used it. f = ProductFilter(request.GET, queryset=Product.objects.all()) This l

Solution 1:

You mean something like this:

from django.db.models import Avg


classProductFilter(django_filters.FilterSet):
    ...

    @propertydefavg(self):
        qs = super(ProductFilter, self).qs

        return qs.aggregate(Avg('price'))['id__avg']

So you're adding your own filter property and use it like this in your template:

{{ filter.avg }}