Removed versionadded/changed annotations for 2.1.
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@ -148,11 +148,6 @@ And on databases that support distinct on fields (such as PostgreSQL),
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SELECT ... DISTINCT ON ABS("experiments"."change")
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.. versionchanged:: 2.1
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Ordering and distinct support as described in the last two paragraphs was
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added.
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When looking for which lookups are allowable after the ``Transform`` has been
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applied, Django uses the ``output_field`` attribute. We didn't need to specify
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this here as it didn't change, but supposing we were applying ``AbsoluteValue``
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@ -144,12 +144,6 @@ decorator on your :meth:`~BaseCommand.handle` method::
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Since translation deactivation requires access to configured settings, the
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decorator can't be used for commands that work without configured settings.
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.. versionchanged:: 2.1
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The ``@no_translations`` decorator is new. In older versions, translations
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are deactivated before running a command unless the command's
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``leave_locale_alone`` attribute (now removed) is set to ``True``.
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Testing
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=======
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@ -361,8 +361,6 @@ Conditionally enabling or disabling actions
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Setting permissions for actions
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-------------------------------
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.. versionadded:: 2.1
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Actions may limit their availability to users with specific permissions by
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setting an ``allowed_permissions`` attribute on the action function::
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@ -157,8 +157,6 @@ application and imports it.
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.. attribute:: default_site
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.. versionadded:: 2.1
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A dotted import path to the default admin site's class or to a callable
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that returns a site instance. Defaults to
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``'django.contrib.admin.sites.AdminSite'``. See
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@ -754,10 +752,6 @@ subclass::
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return self.first_name + ' ' + self.last_name
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full_name.admin_order_field = Concat('first_name', Value(' '), 'last_name')
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.. versionadded:: 2.1
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Support for expressions in ``admin_order_field`` was added.
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* Elements of ``list_display`` can also be properties. Please note however,
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that due to the way properties work in Python, setting
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``short_description`` on a property is only possible when using the
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@ -1279,10 +1273,6 @@ subclass::
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searching with :lookup:`exact` only works with a single search word since
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two or more words can't all be an exact match unless all words are the same.
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.. versionadded:: 2.1
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The ability to specify a field lookup was added.
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Some (older) shortcuts for specifying a field lookup are also available.
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You can prefix a field in ``search_fields`` with the following characters
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and it's equivalent to adding ``__<lookup>`` to the field:
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@ -1313,8 +1303,6 @@ subclass::
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.. attribute:: ModelAdmin.sortable_by
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.. versionadded:: 2.1
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By default, the change list page allows sorting by all model fields (and
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callables that have the ``admin_order_field`` property) specified in
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:attr:`list_display`.
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@ -1433,8 +1421,6 @@ templates used by the :class:`ModelAdmin` views:
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.. method:: ModelAdmin.delete_queryset(request, queryset)
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.. versionadded:: 2.1
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The ``delete_queryset()`` method is given the ``HttpRequest`` and a
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``QuerySet`` of objects to be deleted. Override this method to customize
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the deletion process for the "delete selected objects" :doc:`action
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@ -1595,8 +1581,6 @@ templates used by the :class:`ModelAdmin` views:
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.. method:: ModelAdmin.get_sortable_by(request)
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.. versionadded:: 2.1
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The ``get_sortable_by()`` method is passed the ``HttpRequest`` and is
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expected to return a collection (e.g. ``list``, ``tuple``, or ``set``) of
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field names that will be sortable in the change list page.
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@ -1884,8 +1868,6 @@ templates used by the :class:`ModelAdmin` views:
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.. method:: ModelAdmin.has_view_permission(request, obj=None)
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.. versionadded:: 2.1
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Should return ``True`` if viewing ``obj`` is permitted, ``False`` otherwise.
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If obj is ``None``, should return ``True`` or ``False`` to indicate whether
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viewing of objects of this type is permitted in general (e.g., ``False``
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@ -2009,8 +1991,6 @@ templates used by the :class:`ModelAdmin` views:
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.. method:: ModelAdmin.get_deleted_objects(objs, request)
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.. versionadded:: 2.1
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A hook for customizing the deletion process of the :meth:`delete_view` and
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the "delete selected" :doc:`action <actions>`.
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@ -2128,10 +2108,6 @@ To avoid conflicts with user-supplied scripts or libraries, Django's jQuery
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in your own admin JavaScript without including a second copy, you can use the
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``django.jQuery`` object on changelist and add/edit views.
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.. versionchanged:: 2.1
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jQuery was upgraded from 2.2.3 to 3.3.1.
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The :class:`ModelAdmin` class requires jQuery by default, so there is no need
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to add jQuery to your ``ModelAdmin``’s list of media resources unless you have
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a specific need. For example, if you require the jQuery library to be in the
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@ -2411,12 +2387,6 @@ The ``InlineModelAdmin`` class adds or customizes:
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otherwise. ``obj`` is the parent object being edited or ``None`` when
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adding a new parent.
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.. versionchanged:: 2.1
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The ``obj`` argument was added. During the deprecation period, it may
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also be ``None`` if third-party calls to ``has_add_permission()`` don't
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provide it.
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.. method:: InlineModelAdmin.has_change_permission(request, obj=None)
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Should return ``True`` if editing an inline object is permitted, ``False``
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@ -2726,13 +2696,6 @@ app or per model. The following can:
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* ``search_form.html``
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* ``submit_line.html``
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.. versionchanged:: 2.1
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The ability to override the ``actions.html``, ``change_form_object_tools.html``,
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``change_list_object_tools.html``, ``change_list_results.html``,
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``date_hierarchy.html``, ``pagination.html``, ``prepopulated_fields_js.html``,
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``search_form.html``, and ``submit_line.html`` templates was added.
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For those templates that cannot be overridden in this way, you may still
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override them for your entire project. Just place the new version in your
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``templates/admin`` directory. This is particularly useful to create custom 404
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@ -2967,8 +2930,6 @@ put ``'django.contrib.admin.apps.SimpleAdminConfig'`` instead of
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Overriding the default admin site
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---------------------------------
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.. versionadded:: 2.1
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You can override the default ``django.contrib.admin.site`` by setting the
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:attr:`~.SimpleAdminConfig.default_site` attribute of a custom ``AppConfig``
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to the dotted import path of either a ``AdminSite`` subclass or a callable that
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@ -210,14 +210,6 @@ Methods
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:meth:`~django.contrib.auth.models.User.set_unusable_password()` has
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been called for this user.
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.. versionchanged:: 2.1
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In older versions, this also returns ``False`` if the password is
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``None`` or an empty string, or if the password uses a hasher
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that's not in the :setting:`PASSWORD_HASHERS` setting. That
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behavior is considered a bug as it prevents users with such
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passwords from requesting a password reset.
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.. method:: get_group_permissions(obj=None)
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Returns a set of permission strings that the user has, through their
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@ -283,8 +283,6 @@ representing the bounding box of the geometry.
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.. class:: ForcePolygonCW(expression, **extra)
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.. versionadded:: 2.1
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*Availability*: `PostGIS <https://postgis.net/docs/ST_ForcePolygonCW.html>`__,
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SpatiaLite
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@ -487,8 +487,6 @@ Topological Methods
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.. method:: GEOSGeometry.buffer_with_style(width, quadsegs=8, end_cap_style=1, join_style=1, mitre_limit=5.0)
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.. versionadded:: 2.1
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Same as :meth:`buffer`, but allows customizing the style of the buffer.
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* ``end_cap_style`` can be round (``1``), flat (``2``), or square (``3``).
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@ -577,12 +577,6 @@ To query for missing keys, use the ``isnull`` lookup::
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>>> Dog.objects.filter(data__owner__isnull=True)
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<QuerySet [<Dog: Shep>]>
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.. versionchanged:: 2.1
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In older versions, using ``None`` as a lookup value matches objects that
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don't have the key rather than objects that have the key with a ``None``
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value.
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.. warning::
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Since any string could be a key in a JSON object, any lookup other than
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@ -432,8 +432,6 @@ Only support for PostgreSQL is implemented.
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.. django-admin-option:: --include-views
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.. versionadded:: 2.1
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If this option is provided, models are also created for database views.
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``loaddata``
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@ -535,8 +535,6 @@ Usage example::
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.. class:: TruncWeek(expression, output_field=None, tzinfo=None, **extra)
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.. versionadded:: 2.1
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Truncates to midnight on the Monday of the week.
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.. attribute:: kind = 'week'
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@ -1172,8 +1170,6 @@ Text functions
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.. class:: Chr(expression, **extra)
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.. versionadded:: 2.1
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Accepts a numeric field or expression and returns the text representation of
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the expression as a single character. It works the same as Python's :func:`chr`
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function.
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@ -1225,8 +1221,6 @@ Usage example::
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.. class:: Left(expression, length, **extra)
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.. versionadded:: 2.1
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Returns the first ``length`` characters of the given text field or expression.
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Usage example::
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@ -1287,8 +1281,6 @@ Usage example::
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.. class:: LPad(expression, length, fill_text=Value(' '), **extra)
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.. versionadded:: 2.1
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Returns the value of the given text field or expression padded on the left side
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with ``fill_text`` so that the resulting value is ``length`` characters long.
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The default ``fill_text`` is a space.
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@ -1308,8 +1300,6 @@ Usage example::
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.. class:: LTrim(expression, **extra)
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.. versionadded:: 2.1
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Similar to :class:`~django.db.models.functions.Trim`, but removes only leading
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spaces.
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@ -1318,8 +1308,6 @@ spaces.
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.. class:: Ord(expression, **extra)
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.. versionadded:: 2.1
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Accepts a single text field or expression and returns the Unicode code point
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value for the first character of that expression. It works similar to Python's
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:func:`ord` function, but an exception isn't raised if the expression is more
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@ -1341,8 +1329,6 @@ Usage example::
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.. class:: Repeat(expression, number, **extra)
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.. versionadded:: 2.1
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Returns the value of the given text field or expression repeated ``number``
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times.
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@ -1360,8 +1346,6 @@ Usage example::
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.. class:: Replace(expression, text, replacement=Value(''), **extra)
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.. versionadded:: 2.1
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Replaces all occurrences of ``text`` with ``replacement`` in ``expression``.
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The default replacement text is the empty string. The arguments to the function
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are case-sensitive.
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@ -1403,8 +1387,6 @@ Usage example::
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.. class:: Right(expression, length, **extra)
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.. versionadded:: 2.1
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Returns the last ``length`` characters of the given text field or expression.
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Usage example::
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@ -1420,8 +1402,6 @@ Usage example::
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.. class:: RPad(expression, length, fill_text=Value(' '), **extra)
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.. versionadded:: 2.1
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Similar to :class:`~django.db.models.functions.LPad`, but pads on the right
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side.
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@ -1430,8 +1410,6 @@ side.
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.. class:: RTrim(expression, **extra)
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.. versionadded:: 2.1
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Similar to :class:`~django.db.models.functions.Trim`, but removes only trailing
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spaces.
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@ -1491,8 +1469,6 @@ Usage example::
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.. class:: Trim(expression, **extra)
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.. versionadded:: 2.1
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Returns the value of the given text field or expression with leading and
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trailing spaces removed.
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@ -17,10 +17,6 @@ Django supports negation, addition, subtraction, multiplication, division,
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modulo arithmetic, and the power operator on query expressions, using Python
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constants, variables, and even other expressions.
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.. versionchanged:: 2.1
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Support for negation was added.
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Some examples
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=============
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@ -422,10 +422,6 @@ A field to store raw binary data. It can be assigned :class:`bytes`,
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By default, ``BinaryField`` sets :attr:`~Field.editable` to ``False``, in which
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case it can't be included in a :class:`~django.forms.ModelForm`.
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.. versionchanged:: 2.1
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Older versions don't allow setting ``editable`` to ``True``.
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``BinaryField`` has one extra optional argument:
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.. attribute:: BinaryField.max_length
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@ -453,12 +449,6 @@ or :class:`~django.forms.NullBooleanSelect` if :attr:`null=True <Field.null>`.
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The default value of ``BooleanField`` is ``None`` when :attr:`Field.default`
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isn't defined.
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.. versionchanged:: 2.1
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In older versions, this field doesn't permit ``null=True``, so you have to
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use :class:`NullBooleanField` instead. Using the latter is now discouraged
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as it's likely to be deprecated in a future version of Django.
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``CharField``
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-------------
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@ -40,10 +40,6 @@ For example ``Index(fields=['headline', '-pub_date'])`` would create SQL with
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``(headline, pub_date DESC)``. Index ordering isn't supported on MySQL. In that
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case, a descending index is created as a normal index.
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.. versionchanged:: 2.1
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Older versions don't accept a tuple.
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``name``
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--------
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@ -325,10 +325,6 @@ Django quotes column and table names behind the scenes.
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before the model is created by :djadmin:`migrate` in order to prevent any
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omitted permissions from being created.
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.. versionchanged:: 2.1
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The ``view`` permission was added.
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``proxy``
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---------
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@ -544,10 +544,6 @@ ordering. For example::
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>>> Blog.objects.values('name__lower')
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<QuerySet [{'name__lower': 'beatles blog'}]>
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.. versionchanged:: 2.1
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Support for lookups was added.
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An aggregate within a ``values()`` clause is applied before other arguments
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within the same ``values()`` clause. If you need to group by another value,
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add it to an earlier ``values()`` clause instead. For example::
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@ -752,10 +748,6 @@ Examples::
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>>> Entry.objects.filter(headline__contains='Lennon').dates('pub_date', 'day')
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[datetime.date(2005, 3, 20)]
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.. versionchanged:: 2.1
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"week" support was added.
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``datetimes()``
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~~~~~~~~~~~~~~~
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@ -781,10 +773,6 @@ object. If it's ``None``, Django uses the :ref:`current time zone
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<default-current-time-zone>`. It has no effect when :setting:`USE_TZ` is
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``False``.
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.. versionchanged:: 2.1
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"week" support was added.
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.. _database-time-zone-definitions:
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.. note::
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@ -2561,8 +2549,6 @@ with a copy of the ``QuerySet``’s methods. See
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``explain()``
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~~~~~~~~~~~~~
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.. versionadded:: 2.1
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.. method:: explain(format=None, **options)
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Returns a string of the ``QuerySet``’s execution plan, which details how the
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@ -318,8 +318,6 @@ Methods
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.. method:: HttpRequest.get_full_path_info()
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.. versionadded:: 2.1
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Like :meth:`get_full_path`, but uses :attr:`path_info` instead of
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:attr:`path`.
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@ -815,10 +813,6 @@ Methods
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isn't supported by all browsers, so it's not a replacement for Django's
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CSRF protection, but rather a defense in depth measure.
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.. versionchanged:: 2.1
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The ``samesite`` argument was added.
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.. _HTTPOnly: https://www.owasp.org/index.php/HTTPOnly
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.. _SameSite: https://www.owasp.org/index.php/SameSite
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@ -1107,12 +1101,6 @@ Attributes
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headers are automatically set when they can be guessed from contents of
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``open_file``.
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.. versionadded:: 2.1
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The ``as_attachment`` and ``filename`` keywords argument were added.
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Also, ``FileResponse`` sets the ``Content`` headers if it can guess
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them.
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.. _wsgi.file_wrapper: https://www.python.org/dev/peps/pep-3333/#optional-platform-specific-file-handling
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``FileResponse`` accepts any file-like object with binary content, for example
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@ -1128,8 +1116,6 @@ Methods
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.. method:: FileResponse.set_headers(open_file)
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.. versionadded:: 2.1
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This method is automatically called during the response initialization and
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set various headers (``Content-Length``, ``Content-Type``, and
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``Content-Disposition``) depending on ``open_file``.
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@ -371,8 +371,6 @@ its own CSRF cookie.
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``CSRF_COOKIE_SAMESITE``
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------------------------
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.. versionadded:: 2.1
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Default: ``'Lax'``
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The value of the `SameSite`_ flag on the CSRF cookie. This flag prevents the
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|
@ -3050,8 +3048,6 @@ its own session cookie.
|
|||
``SESSION_COOKIE_SAMESITE``
|
||||
---------------------------
|
||||
|
||||
.. versionadded:: 2.1
|
||||
|
||||
Default: ``'Lax'``
|
||||
|
||||
The value of the `SameSite`_ flag on the session cookie. This flag prevents the
|
||||
|
|
|
@ -1793,8 +1793,6 @@ If ``value`` is the list ``['a', 'b', 'c']``, the output will be the string
|
|||
``json_script``
|
||||
---------------
|
||||
|
||||
.. versionadded:: 2.1
|
||||
|
||||
Safely outputs a Python object as JSON, wrapped in a ``<script>`` tag, ready
|
||||
for use with JavaScript.
|
||||
|
||||
|
|
|
@ -1128,8 +1128,6 @@ functions without the ``u``.
|
|||
|
||||
.. function:: get_supported_language_variant(lang_code, strict=False)
|
||||
|
||||
.. versionadded:: 2.1
|
||||
|
||||
Returns ``lang_code`` if it's in the :setting:`LANGUAGES` setting, possibly
|
||||
selecting a more generic variant. For example, ``'es'`` is returned if
|
||||
``lang_code`` is ``'es-ar'`` and ``'es'`` is in :setting:`LANGUAGES` but
|
||||
|
|
|
@ -823,12 +823,6 @@ access with an HTTP 403 Forbidden response. Anonymous users are redirected to
|
|||
the login page or shown an HTTP 403 Forbidden response, depending on the
|
||||
:attr:`~django.contrib.auth.mixins.AccessMixin.raise_exception` attribute.
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
In older versions, authenticated users who lacked permissions were
|
||||
redirected to the login page (which resulted in a loop) instead of
|
||||
receiving an HTTP 403 Forbidden response.
|
||||
|
||||
.. class:: AccessMixin
|
||||
|
||||
.. attribute:: login_url
|
||||
|
|
|
@ -412,14 +412,6 @@ from the ``User`` model.
|
|||
Returns ``False`` if the password is a result of
|
||||
:meth:`.User.set_unusable_password`.
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
In older versions, this also returns ``False`` if the password is
|
||||
``None`` or an empty string, or if the password uses a hasher that's
|
||||
not in the :setting:`PASSWORD_HASHERS` setting. That behavior is
|
||||
considered a bug as it prevents users with such passwords from
|
||||
requesting a password reset.
|
||||
|
||||
.. _password-validation:
|
||||
|
||||
Password validation
|
||||
|
@ -538,10 +530,6 @@ Django includes four validators:
|
|||
common passwords. This file should contain one lowercase password per line
|
||||
and may be plain text or gzipped.
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
In older versions, a list of 1,000 common passwords is used.
|
||||
|
||||
.. class:: NumericPasswordValidator()
|
||||
|
||||
Validates whether the password is not entirely numeric.
|
||||
|
|
|
@ -329,10 +329,6 @@ cross-process caching is possible. This obviously also means the local memory
|
|||
cache isn't particularly memory-efficient, so it's probably not a good choice
|
||||
for production environments. It's nice for development.
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
Older versions use a pseudo-random culling strategy rather than LRU.
|
||||
|
||||
Dummy caching (for development)
|
||||
-------------------------------
|
||||
|
||||
|
@ -907,8 +903,6 @@ from the cache, not just the keys set by your application. ::
|
|||
|
||||
.. method:: cache.touch(key, timeout=DEFAULT_TIMEOUT, version=None)
|
||||
|
||||
.. versionadded:: 2.1
|
||||
|
||||
``cache.touch()`` sets a new expiration for a key. For example, to update a key
|
||||
to expire 10 seconds from now::
|
||||
|
||||
|
|
|
@ -1778,10 +1778,6 @@ language choice in the user's session. It also saves the language choice in a
|
|||
cookie that is named ``django_language`` by default. (The name can be changed
|
||||
through the :setting:`LANGUAGE_COOKIE_NAME` setting.)
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
In older versions, the cookie is only set if session support isn't enabled.
|
||||
|
||||
After setting the language choice, Django looks for a ``next`` parameter in the
|
||||
``POST`` or ``GET`` data. If that is found and Django considers it to be a safe
|
||||
URL (i.e. it doesn't point to a different host and uses a safe scheme), a
|
||||
|
@ -2098,10 +2094,6 @@ etc. Untranslated strings for territorial language variants use the translations
|
|||
of the generic language. For example, untranslated ``pt_BR`` strings use ``pt``
|
||||
translations.
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
Fallback to the generic language as described above was added.
|
||||
|
||||
This way, you can write applications that include their own translations, and
|
||||
you can override base translations in your project. Or, you can just build
|
||||
a big project out of several apps and put all translations into one big common
|
||||
|
|
|
@ -683,10 +683,6 @@ Django can serialize the following:
|
|||
- Any class reference (must be in module's top-level scope)
|
||||
- Anything with a custom ``deconstruct()`` method (:ref:`see below <custom-deconstruct-method>`)
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
Serialization support for :class:`functools.partialmethod` was added.
|
||||
|
||||
.. versionchanged:: 2.2
|
||||
|
||||
Serialization support for ``NoneType`` was added.
|
||||
|
|
|
@ -128,10 +128,6 @@ Use the ``django.test.Client`` class to make requests.
|
|||
The ``json_encoder`` argument allows setting a custom JSON encoder for
|
||||
the JSON serialization that's described in :meth:`post`.
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
The ``json_encoder`` argument was added.
|
||||
|
||||
Once you have a ``Client`` instance, you can call any of the following
|
||||
methods:
|
||||
|
||||
|
@ -221,12 +217,6 @@ Use the ``django.test.Client`` class to make requests.
|
|||
:class:`Client`. This serialization also happens for :meth:`put`,
|
||||
:meth:`patch`, and :meth:`delete` requests.
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
The JSON serialization described above was added. In older versions,
|
||||
you can call :func:`json.dumps` on ``data`` before passing it to
|
||||
``post()`` to achieve the same thing.
|
||||
|
||||
.. versionchanged:: 2.2
|
||||
|
||||
The JSON serialization was extended to support lists and tuples. In
|
||||
|
@ -1449,8 +1439,6 @@ your test suite.
|
|||
.. method:: SimpleTestCase.assertWarnsMessage(expected_warning, expected_message, callable, *args, **kwargs)
|
||||
SimpleTestCase.assertWarnsMessage(expected_warning, expected_message)
|
||||
|
||||
.. versionadded:: 2.1
|
||||
|
||||
Analogous to :meth:`SimpleTestCase.assertRaisesMessage` but for
|
||||
:meth:`~unittest.TestCase.assertWarnsRegex` instead of
|
||||
:meth:`~unittest.TestCase.assertRaisesRegex`.
|
||||
|
@ -1755,12 +1743,6 @@ class. Given::
|
|||
``SampleTestCaseChild.test`` will be labeled with ``'slow'``, ``'core'``,
|
||||
``'bar'``, and ``'foo'``.
|
||||
|
||||
.. versionchanged:: 2.1
|
||||
|
||||
In older versions, tagged tests don't inherit tags from classes, and
|
||||
tagged subclasses don't inherit tags from superclasses. For example,
|
||||
``SampleTestCaseChild.test`` is labeled only with ``'bar'``.
|
||||
|
||||
Then you can choose which tests to run. For example, to run only fast tests:
|
||||
|
||||
.. console::
|
||||
|
|
Loading…
Reference in New Issue