Results of 11 - 20 of about 38 for relation (0.049 sec.)
- Django 3.2.6 release notes — Django 4.0.6 ドキュメント 7972
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... would crash on a model with a reverse many-to-many relation inherited from a parent class ( #32947 ). 目次 Dja ...
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https://man.plustar.jp/django/releases/3.2.6.html
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- django.db.utils — Django 4.0.6 ドキュメント 7830
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... _write = _router_func ( "db_for_write" ) def allow_relation ( self , obj1 , obj2 , ** hints ): for router in s ... elf . routers : try : method = router . allow_relation except AttributeError : # If the router doesn't ha ...
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https://man.plustar.jp/django/_modules/django/db/utils.html
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- システムチェックフレームワーク — Django 4.0.6 ドキュメント 7830
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... ed. 関連フィールド ¶ fields.E300 : Field defines a relation with model <model> , which is either not installed ... , or is abstract. fields.E301 : Field defines a relation with the model <app_label>.<model> which has been ... ique. fields.E331 : Field specifies a many-to-many relation through model <model> , which has not been install ... of the two link fields that should be used for the relation through <model> . fields.E338 : The intermediary m ...
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https://man.plustar.jp/django/ref/checks.html
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- QuerySet API リファレンス — Django 4.0.6 ドキュメント 7830
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... defined. You might have to explicitly order by the relation _id or referenced field to make sure the DISTINCT ... expression. You'd have to explicitly order by the relation _id field ( blog_id in this case) or the reference ... lso refer to fields on related models with reverse relations through OneToOneField , ForeignKey and ManyToMany ... 警告 Because ManyToManyField attributes and reverse relations can have multiple related rows, including these c ...
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https://man.plustar.jp/django/ref/models/querysets.html
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- Model Meta options — Django 4.0.6 ドキュメント 7563
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... me ¶ The name that will be used by default for the relation from a related object back to this one. The defaul ... the ManyToManyField.through attribute to make the relation use your custom model. For tests involving models ... when testing with several database backends. Avoid relations between models that may or may not be created as ...
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https://man.plustar.jp/django/ref/models/options.html
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- Django 1.11.3 リリースノート — Django 4.0.6 ドキュメント 7563
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... lAdminLookup exception when using a nested reverse relation in list_filter ( #28262 ). Fixed admin's FieldList ...
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https://man.plustar.jp/django/releases/1.11.3.html
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- How to authenticate against Django's user database from Apache — Django 4.0.6 ... 7437
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... based authorization, your custom user must have a relation named 'groups', referring to a related object that ...
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https://man.plustar.jp/django/howto/deployment/wsgi/apache-auth.html
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- Django 1.9.2 リリースノート — Django 4.0.6 ドキュメント 7437
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... er ( #26034 ). Fixed a regression where defining a relation on an abstract model's field using a string model ... xed a QuerySet.order_by() crash when ordering by a relational field of a ManyToManyField through model ( #2609 ...
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https://man.plustar.jp/django/releases/1.9.2.html
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- Django オブジェクトのシリアル化 — Django 4.0.6 ドキュメント 7437
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... reated -- but unsaved -- object and any associated relationship data. DeserializedObject.save() を呼ぶと、オブ ... alue that should be stored. Foreign keys and other relational fields are treated a little bit differently: <ob ... pes.ContentType instance with the PK 9. ManyToMany-relations are exported for the model that binds them. For i ... nstance, the auth.User model has such a relation to the auth.Permission model: <object pk="1" model ...
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https://man.plustar.jp/django/topics/serialization.html
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- Model _meta API — Django 4.0.6 ドキュメント 7295
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... username> # A field from another model that has a relation with the current model >>> User . _meta . get_fiel ...
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https://man.plustar.jp/django/ref/models/meta.html
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