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Code Issues 32 Releases Wiki Activity

Refs #30997 -- Removed HttpRequest.is_ajax() per deprecation timeline.

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This commit is contained in:
Mariusz Felisiak
2021-01-11 12:27:40 +01:00
parent 90c59b4e12
commit d08977a0f0
4 changed files with 2 additions and 40 deletions
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17
docs/ref/request-response.txt
View File

@@ -425,23 +425,6 @@ Methods
<django.views.decorators.vary.vary_on_headers>` so that the responses are
properly cached.
.. method:: HttpRequest.is_ajax()
.. deprecated:: 3.1
Returns ``True`` if the request was made via an ``XMLHttpRequest``, by
checking the ``HTTP_X_REQUESTED_WITH`` header for the string
``'XMLHttpRequest'``. Most modern JavaScript libraries send this header.
If you write your own ``XMLHttpRequest`` call (on the browser side), you'll
have to set this header manually if you want ``is_ajax()`` to work.
If a response varies on whether or not it's requested via AJAX and you are
using some form of caching like Django's :mod:`cache middleware
<django.middleware.cache>`, you should decorate the view with
:func:`vary_on_headers('X-Requested-With')
<django.views.decorators.vary.vary_on_headers>` so that the responses are
properly cached.
.. method:: HttpRequest.read(size=None)
.. method:: HttpRequest.readline()
.. method:: HttpRequest.readlines()

2
docs/releases/4.0.txt
View File

@@ -275,3 +275,5 @@ to remove usage of these features.
* The ``django.db.models.query_utils.InvalidQuery`` exception class is removed.
* The ``django-admin.py`` entry point is removed.
* The ``HttpRequest.is_ajax()`` method is removed.