filter function in django code example

Example 1: django-filter

def product_list(request):
    filter = ProductFilter(request.GET, queryset=Product.objects.all())
    return render(request, 'my_app/template.html', {'filter': filter})

Example 2: filter django or

#There is Q objects that allow to complex lookups. Example:
from django.db.models import Q

Item.objects.filter(Q(creator=owner) | Q(moderated=False))