class SupercalifragilisticexpialidociousManager(models.Manager):
# Sorry, I'm sick of Foo and Spam for now.
def get_query_set(self, account=None):
return super(SupercalifragilisticexpialidociousManager,
self).get_query_set().filter(uncle=model_thats_using_this_manager_instance.uncle)
The magic I'm looking for is the "uncle=model_thats_using_this_manager_instance.uncle". It seems like I should be able to do this somehow. I know I could say self.model
to get the model, but how to get the instance?
In methods like object.related_name.create()
under the hood the Djangos sends a hint
argument:
class UserQuerySet(QuerySet):
def create(self, *args, **kwargs):
print(self._hints)
# >>> {'instance': <User: random-user>}
print(self._hints.get('instance'))
# >>> <User: random-user>
I'm using Django 1.11 nowadays.