Fixed #3312 -- CheckboxSelectMultiple no longer uses duplicate ID attributes for each checkbox

git-svn-id: http://code.djangoproject.com/svn/django/trunk@4436 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 10 insertions, 0 deletions

diff --git a/tests/regressiontests/forms/tests.py b/tests/regressiontests/forms/tests.py
index 328582d162..f60898c179 100644
--- a/tests/regressiontests/forms/tests.py
+++ b/tests/regressiontests/forms/tests.py
@@ -2149,6 +2149,16 @@ MultipleChoiceField can also be used with the CheckboxSelectMultiple widget.
 <li><label><input checked="checked" type="checkbox" name="composers" value="P" /> Paul McCartney</label></li>
 </ul>
 
+Regarding auto_id, CheckboxSelectMultiple is a special case. Each checkbox
+gets a distinct ID, formed by appending an underscore plus the checkbox's
+zero-based index.
+>>> f = SongForm(auto_id='%s_id')
+>>> print f['composers']
+<ul>
+<li><label><input type="checkbox" name="composers" value="J" id="composers_id_0" /> John Lennon</label></li>
+<li><label><input type="checkbox" name="composers" value="P" id="composers_id_1" /> Paul McCartney</label></li>
+</ul>
+
 Data for a MultipleChoiceField should be a list. QueryDict and MultiValueDict
 conveniently work with this.
 >>> data = {'name': 'Yesterday', 'composers': ['J', 'P']}