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Code Issues 32 Releases Wiki Activity

Fixed #3193 -- newforms: Modified as_hidden() to handle MultipleChoiceField correctly. Thanks for the report, Honza Kral

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@4298 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty
2007-01-09 05:12:25 +00:00
parent 2e148d7064
commit fb60a6ff0a
4 changed files with 31 additions and 5 deletions
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14
django/newforms/widgets.py
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@@ -3,8 +3,8 @@ HTML Widget classes
"""
__all__ = (
'Widget', 'TextInput', 'PasswordInput', 'HiddenInput', 'FileInput',
'Textarea', 'CheckboxInput',
'Widget', 'TextInput', 'PasswordInput', 'HiddenInput', 'MultipleHiddenInput',
'FileInput', 'Textarea', 'CheckboxInput',
'Select', 'SelectMultiple', 'RadioSelect', 'CheckboxSelectMultiple',
)
@@ -87,6 +87,16 @@ class HiddenInput(Input):
input_type = 'hidden'
is_hidden = True
class MultipleHiddenInput(HiddenInput):
"""
A widget that handles <input type="hidden"> for fields that have a list
of values.
"""
def render(self, name, value, attrs=None):
if value is None: value = []
final_attrs = self.build_attrs(attrs, type=self.input_type, name=name)
return u'\n'.join([(u'<input%s />' % flatatt(dict(value=smart_unicode(v), **final_attrs))) for v in value])
class FileInput(Input):
input_type = 'file'