Super in django manager

# First, define the Manager subclass.
class DahlBookManager(models.Manager):
    def get_queryset(self):
        return super().get_queryset().filter(author='Roald Dahl')

# Then hook it into the Book model explicitly.
class Book(models.Model):
    title = models.CharField(max_length=100)
    author = models.CharField(max_length=50)

    objects = models.Manager() # The default manager.
    dahl_objects = DahlBookManager() # The Dahl-specific manager.

Source: docs.djangoproject.com

.save() in django

>>> one_entry = Entry.objects.get(pk=1)

Source: docs.djangoproject.com

Similar codes

2 votes237 views1 answer
Django get current date
Python Django
28 votes394 views3 answers
Django abstractuser
Python Django
0 vote235 views1 answer
Django require_POST body
Python Django
0 vote229 views1 answer
What is *args and **kwargs in django
Python Django
0 vote247 views2 answers
Extract email address using expression in django
Python Django
14 votes238 views4 answers
Django delete
Python Django
0 vote284 views1 answer
Django test imagefield
Python Django
1 vote223 views1 answer
How to add an active class to current element in navbar in django
Python Django
0 vote209 views1 answer
How to run django tests
Python Django
1 vote229 views3 answers
Accessing data on django sessionstore
Python Django