Django Queryset with filtering on reverse foreign key

Question

I have the following Django model:

class Make:
   name = models.CharField(max_length=200)

class MakeContent:
   make = models.ForeignKey(Make)
   published          


        

Answer 1

Yes, I think you want

make = Make.objects.get(pk=1)
make.make_content_set.filter(published=True)

or maybe

make_ids = MakeContent.objects.filter(published=True).values_list('make_id', flat=True)
makes = Make.objects.filter(id__in=make_ids)