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Code Issues 32 Releases Wiki Activity

newforms: Added attrs optional argument to BoundForm.label_tag()

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@4369 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty
2007-01-20 20:31:17 +00:00
parent 8f8b77bb55
commit a154d94e45
2 changed files with 15 additions and 3 deletions
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9
django/newforms/forms.py
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@@ -5,7 +5,7 @@ Form classes
from django.utils.datastructures import SortedDict, MultiValueDict
from django.utils.html import escape
from fields import Field
from widgets import TextInput, Textarea, HiddenInput, MultipleHiddenInput
from widgets import flatatt, TextInput, Textarea, HiddenInput, MultipleHiddenInput
from util import StrAndUnicode, ErrorDict, ErrorList, ValidationError
__all__ = ('BaseForm', 'Form')
@@ -247,17 +247,20 @@ class BoundField(StrAndUnicode):
return self.field.widget.value_from_datadict(self.form.data, self.html_name)
data = property(_data)
def label_tag(self, contents=None):
def label_tag(self, contents=None, attrs=None):
"""
Wraps the given contents in a <label>, if the field has an ID attribute.
Does not HTML-escape the contents. If contents aren't given, uses the
field's HTML-escaped label.
If attrs are given, they're used as HTML attributes on the <label> tag.
"""
contents = contents or escape(self.label)
widget = self.field.widget
id_ = widget.attrs.get('id') or self.auto_id
if id_:
contents = '<label for="%s">%s</label>' % (widget.id_for_label(id_), contents)
attrs = attrs and flatatt(attrs) or ''
contents = '<label for="%s"%s>%s</label>' % (widget.id_for_label(id_), attrs, contents)
return contents
def _is_hidden(self):