class OneToOneRel(ManyToOneRel):
Used by OneToOneField to store information about the relation.
_meta.get_fields() returns this class to provide access to the field flags for the reverse relation.
| Method | __init__ |
Undocumented |
| Instance Variable | multiple |
Undocumented |
Inherited from ManyToOneRel:
| Method | __getstate__ |
Undocumented |
| Method | get_related_field |
Return the Field in the 'to' object to which this relationship is tied. |
| Method | set_field_name |
Set the related field's name, this is not available until later stages of app loading, so set_field_name is called from set_attributes_from_rel() |
| Instance Variable | field_name |
Undocumented |
| Property | identity |
Undocumented |
Inherited from ForeignObjectRel (via ManyToOneRel):
| Method | __eq__ |
Undocumented |
| Method | __hash__ |
Undocumented |
| Method | __repr__ |
Undocumented |
| Method | get_accessor_name |
Undocumented |
| Method | get_cache_name |
Return the name of the cache key to use for storing an instance of the forward model on the reverse model. |
| Method | get_choices |
Return choices with a default blank choices included, for use as <select> choices for this field. |
| Method | get_extra_restriction |
Undocumented |
| Method | get_internal_type |
Undocumented |
| Method | get_joining_columns |
Undocumented |
| Method | get_lookup |
Undocumented |
| Method | get_path_info |
Undocumented |
| Method | is_hidden |
Should the related object be hidden? |
| Class Variable | auto_created |
Undocumented |
| Class Variable | concrete |
Undocumented |
| Class Variable | editable |
Undocumented |
| Class Variable | empty_strings_allowed |
Undocumented |
| Class Variable | is_relation |
Undocumented |
| Class Variable | null |
Undocumented |
| Instance Variable | field |
Undocumented |
| Instance Variable | limit_choices_to |
Undocumented |
| Instance Variable | model |
Undocumented |
| Instance Variable | on_delete |
Undocumented |
| Instance Variable | parent_link |
Undocumented |
| Instance Variable | related_name |
Undocumented |
| Instance Variable | related_query_name |
Undocumented |
| Instance Variable | symmetrical |
Undocumented |
| Property | db_type |
Undocumented |
| Property | hidden |
Undocumented |
| Property | many_to_many |
Undocumented |
| Property | many_to_one |
Undocumented |
| Property | name |
Undocumented |
| Property | one_to_many |
Undocumented |
| Property | one_to_one |
Undocumented |
| Property | related_model |
Undocumented |
| Property | remote_field |
Undocumented |
| Property | target_field |
When filtering against this relation, return the field on the remote model against which the filtering should happen. |
Inherited from FieldCacheMixin (via ManyToOneRel, ForeignObjectRel):
| Method | delete_cached_value |
Undocumented |
| Method | get_cached_value |
Undocumented |
| Method | is_cached |
Undocumented |
| Method | set_cached_value |
Undocumented |