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Fixed #3114 -- newforms MultipleChoiceField now handles MultiValueDicts properly. Thanks for the patch, Honza Král

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@4196 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Adrian Holovaty 2006-12-13 06:26:04 +00:00
parent 49f6d06c2f
commit 4add4e4272
3 changed files with 27 additions and 1 deletions
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17
tests/regressiontests/forms/tests.py
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@ -1672,6 +1672,23 @@ 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>
Data for a MultipleChoiceField should be a list. QueryDict and MultiValueDict
conveniently work with this.
>>> data = {'name': 'Yesterday', 'composers': ['J', 'P']}
>>> f = SongForm(data)
>>> f.errors
{}
>>> from django.http import QueryDict
>>> data = QueryDict('name=Yesterday&composers=J&composers=P')
>>> f = SongForm(data)
>>> f.errors
{}
>>> from django.utils.datastructures import MultiValueDict
>>> data = MultiValueDict(dict(name='Yesterday', composers=['J', 'P']))
>>> f = SongForm(data)
>>> f.errors
{}
When using CheckboxSelectMultiple, the framework expects a list of input and
returns a list of input.
>>> f = SongForm({'name': 'Yesterday'}, auto_id=False)