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[5.0.x] Fixed #28011 -- Corrected Field.hidden docs.
Backport of 7ba6c9edc50dc989fc5c306b541636249b952f93 from main
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@ -2500,18 +2500,11 @@ Attributes for fields
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.. attribute:: Field.hidden
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Boolean flag that indicates if a field is used to back another non-hidden
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field's functionality (e.g. the ``content_type`` and ``object_id`` fields
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that make up a ``GenericForeignKey``). The ``hidden`` flag is used to
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distinguish what constitutes the public subset of fields on the model from
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all the fields on the model.
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.. note::
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:meth:`Options.get_fields()
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<django.db.models.options.Options.get_fields()>`
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excludes hidden fields by default. Pass in ``include_hidden=True`` to
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return hidden fields in the results.
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Boolean flag that indicates if a field is hidden and should not be returned
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by :meth:`Options.get_fields()
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<django.db.models.options.Options.get_fields>` by default. An example is
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the reverse field for a :class:`~django.db.models.ForeignKey` with a
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``related_name`` that starts with ``'+'``.
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.. attribute:: Field.is_relation
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@ -79,10 +79,7 @@ Retrieving all field instances of a model
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``include_hidden``
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``False`` by default. If set to ``True``, ``get_fields()`` will include
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fields that are used to back other field's functionality. This will
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also include any fields that have a ``related_name`` (such
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as :class:`~django.db.models.ManyToManyField`, or
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:class:`~django.db.models.ForeignKey`) that start with a "+".
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:attr:`hidden fields <django.db.models.Field.hidden>`.
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.. code-block:: pycon
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