Class ManyToManyDescriptor

Declaration

Documentation

In the example::

    class Pizza(Model):
        toppings = ManyToManyField(Topping, related_name='pizzas')

``Pizza.toppings`` and ``Topping.pizzas`` are ``ManyToManyDescriptor``
instances.

Most of the implementation is delegated to a dynamically defined manager
class built by ``create_forward_many_to_many_manager()`` defined below.

Methods

• ▶ def __init__(self, rel, reverse=False) override

  source link

  This method overrides django.db.models.fields.related_descriptors.ReverseManyToOneDescriptor.__init__.

• ▶ def related_manager_cls(self) override @cached_property

  @cached_property
  def related_manager_cls(self)

  source link

  This method overrides django.db.models.fields.related_descriptors.ReverseManyToOneDescriptor.related_manager_cls.

• ▷ def through(self) @property

  @property
  def through(self)

  source link

Inherited methods

• Methods inherited from django.db.models.fields.related_descriptors.ReverseManyToOneDescriptor:
  __get__, __set__

Reexports

• Imported in django.db.models.fields.related.

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