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authorAdrian Holovaty <adrian@holovaty.com>2011-08-26 04:34:40 +0000
committerAdrian Holovaty <adrian@holovaty.com>2011-08-26 04:34:40 +0000
commit804a6db86e8b1c129429291da4aebbd797c77ddb (patch)
tree176e591788e493d59b9d3a82f913d0d6796775e9 /docs
parent5eeb2d56d50dc7b280cd11267add8cf2da5f26a3 (diff)
Added a bit to 'Saving ManyToMany Fields' explicitly explaining how to add multiple relations in one statement
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16689 bcc190cf-cafb-0310-a4f2-bffc1f526a37
Diffstat (limited to 'docs')
-rw-r--r--docs/topics/db/queries.txt9
1 files changed, 9 insertions, 0 deletions
diff --git a/docs/topics/db/queries.txt b/docs/topics/db/queries.txt
index a4267489b9..8e2c0cc021 100644
--- a/docs/topics/db/queries.txt
+++ b/docs/topics/db/queries.txt
@@ -113,6 +113,15 @@ method on the field to add a record to the relation. This example adds the
>>> joe = Author.objects.create(name="Joe")
>>> entry.authors.add(joe)
+To add multiple records to a ``ManyToManyField`` in one go, include multiple
+arguments in the call to ``add()``, like this::
+
+ >>> john = Author.objects.create(name="John")
+ >>> paul = Author.objects.create(name="Paul")
+ >>> george = Author.objects.create(name="George")
+ >>> ringo = Author.objects.create(name="Ringo")
+ >>> entry.authors.add(john, paul, george, ringo)
+
Django will complain if you try to assign or add an object of the wrong type.
Retrieving objects