我试过这种方式
class ProductFilter(django_filters.FilterSet):
section = django_filters.ModelChoiceFilter(widget=CustomLinkWidget, queryset=Category.objects.filter(parent=None),
label='Раздел', field_name='subcategory__parent__parent__slug')
不幸的是,过滤器继续这样做
http://localhost:8000/products/mediasabak-sub/mediasabak-sub-sub/?section=1
但我想要这样的东西
http://localhost:8000/products/mediasabak-sub/mediasabak-sub-sub/?section=section_slug_here