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Fixed #11022: documented that the admin bulk delete action calls `QuerySet.delete()`, not `Model.delete()`. Thanks, Idan Gazit. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10780 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Jacob Kaplan-Moss 2009-05-14 02:35:16 +00:00
parent e508bfd27f
commit 5bdee2556e
1 changed files with 13 additions and 0 deletions
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docs/ref/contrib/admin/actions.txt
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@ -24,6 +24,19 @@ models. For example, here's the user module from Django's built-in
.. image:: _images/user_actions.png
.. warning::
The "delete selected objects" action uses :meth:`QuerySet.delete()
<django.db.models.QuerySet.delete>` for efficiency reasons, which has an
important caveat: your model's ``delete()`` method will not be called.
If you wish to override this behavior, simply write a custom action which
accomplishes deletion in your preferred manner -- for example, by calling
``Model.delete()`` for each of the selected items.
For more background on bulk deletion, see the documentation on :ref:`object
deletion <topics-db-queries-delete>`.
Read on to find out how to add your own actions to this list.
Writing actions