diff options
| author | Tim Graham <timograham@gmail.com> | 2015-12-24 11:37:21 -0500 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2015-12-24 11:37:21 -0500 |
| commit | a53175392ff753cc53a4a2d33a5852d113e67363 (patch) | |
| tree | 270e12a499e9c3054239134ad83eb7cce1fddabd /docs | |
| parent | 483e0091e3891dc4ed898ea0dbf6923c166f0674 (diff) | |
Refs #13008 -- Forwardported 1.8.8 release note.
Forwardport of b51086d57313e7ea857f4b96b62d25e600ee0a8d from stable/1.8.x
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ref/utils.txt | 4 | ||||
| -rw-r--r-- | docs/releases/1.8.8.txt | 8 | ||||
| -rw-r--r-- | docs/releases/1.9.txt | 2 |
3 files changed, 11 insertions, 3 deletions
diff --git a/docs/ref/utils.txt b/docs/ref/utils.txt index 369ec6eb51..43d082e47d 100644 --- a/docs/ref/utils.txt +++ b/docs/ref/utils.txt @@ -68,9 +68,9 @@ need to distinguish caches by the ``Accept-language`` header. Adds a ``Cache-Control: max-age=0, no-cache, no-store, must-revalidate`` header to a response to indicate that a page should never be cached. - .. versionchanged:: 1.9 + .. versionchanged:: 1.8.8 - Before Django 1.9, ``Cache-Control: max-age=0`` was sent. This didn't + In older versions, ``Cache-Control: max-age=0`` was sent. This didn't reliably prevent caching in all browsers. .. function:: patch_vary_headers(response, newheaders) diff --git a/docs/releases/1.8.8.txt b/docs/releases/1.8.8.txt index e35ed250f5..f3c4e8bba1 100644 --- a/docs/releases/1.8.8.txt +++ b/docs/releases/1.8.8.txt @@ -40,3 +40,11 @@ Bugfixes * Fixed a regression which prevented using a language not in Django's default language list (:setting:`LANGUAGES`) (:ticket:`25915`). + +* ``django.views.decorators.cache.never_cache()`` now sends more persuasive + headers (added ``no-cache, no-store, must-revalidate`` to ``Cache-Control``) + to better prevent caching (:ticket:`13008`). This fixes a problem where a + page refresh in Firefox cleared the selected entries in the admin's + ``filter_horizontal`` and ``filter_vertical`` widgets, which could result + in inadvertent data loss if a user didn't notice that and then submitted the + form (:ticket:`22955`). diff --git a/docs/releases/1.9.txt b/docs/releases/1.9.txt index 587e8861dc..381ea31138 100644 --- a/docs/releases/1.9.txt +++ b/docs/releases/1.9.txt @@ -303,7 +303,7 @@ Cache * :func:`django.views.decorators.cache.never_cache` now sends more persuasive headers (added ``no-cache, no-store, must-revalidate`` to ``Cache-Control``) - to better prevent caching. + to better prevent caching. This was also added in Django 1.8.8. CSRF ^^^^ |