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Code Issues 32 Releases Wiki Activity

Fixed #4412 -- Added support for optgroups, both in the model when defining choices, and in the form field and widgets when the optgroups are displayed. Thanks to Matt McClanahan <cardinal@dodds.net>, Tai Lee <real.human@mrmachine.net> and SmileyChris for their contributions at various stages in the life of this ticket.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@7977 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Russell Keith-Magee
2008-07-19 07:53:02 +00:00
parent b5b0febc4c
commit 649463dd34
8 changed files with 204 additions and 40 deletions
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67
tests/regressiontests/forms/widgets.py
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@@ -458,6 +458,35 @@ over multiple times without getting consumed:
<option value="4">4</option>
</select>
Choices can be nested one level in order to create HTML optgroups:
>>> w.choices=(('outer1', 'Outer 1'), ('Group "1"', (('inner1', 'Inner 1'), ('inner2', 'Inner 2'))))
>>> print w.render('nestchoice', None)
<select name="nestchoice">
<option value="outer1">Outer 1</option>
<optgroup label="Group &quot;1&quot;">
<option value="inner1">Inner 1</option>
<option value="inner2">Inner 2</option>
</optgroup>
</select>
>>> print w.render('nestchoice', 'outer1')
<select name="nestchoice">
<option value="outer1" selected="selected">Outer 1</option>
<optgroup label="Group &quot;1&quot;">
<option value="inner1">Inner 1</option>
<option value="inner2">Inner 2</option>
</optgroup>
</select>
>>> print w.render('nestchoice', 'inner1')
<select name="nestchoice">
<option value="outer1">Outer 1</option>
<optgroup label="Group &quot;1&quot;">
<option value="inner1" selected="selected">Inner 1</option>
<option value="inner2">Inner 2</option>
</optgroup>
</select>
# NullBooleanSelect Widget ####################################################
>>> w = NullBooleanSelect()
@@ -626,6 +655,44 @@ True
>>> w._has_changed([1, 2], [u'1', u'3'])
True
# Choices can be nested one level in order to create HTML optgroups:
>>> w.choices = (('outer1', 'Outer 1'), ('Group "1"', (('inner1', 'Inner 1'), ('inner2', 'Inner 2'))))
>>> print w.render('nestchoice', None)
<select multiple="multiple" name="nestchoice">
<option value="outer1">Outer 1</option>
<optgroup label="Group &quot;1&quot;">
<option value="inner1">Inner 1</option>
<option value="inner2">Inner 2</option>
</optgroup>
</select>
>>> print w.render('nestchoice', ['outer1'])
<select multiple="multiple" name="nestchoice">
<option value="outer1" selected="selected">Outer 1</option>
<optgroup label="Group &quot;1&quot;">
<option value="inner1">Inner 1</option>
<option value="inner2">Inner 2</option>
</optgroup>
</select>
>>> print w.render('nestchoice', ['inner1'])
<select multiple="multiple" name="nestchoice">
<option value="outer1">Outer 1</option>
<optgroup label="Group &quot;1&quot;">
<option value="inner1" selected="selected">Inner 1</option>
<option value="inner2">Inner 2</option>
</optgroup>
</select>
>>> print w.render('nestchoice', ['outer1', 'inner2'])
<select multiple="multiple" name="nestchoice">
<option value="outer1" selected="selected">Outer 1</option>
<optgroup label="Group &quot;1&quot;">
<option value="inner1">Inner 1</option>
<option value="inner2" selected="selected">Inner 2</option>
</optgroup>
</select>
# RadioSelect Widget ##########################################################
>>> w = RadioSelect()