diff options
| -rw-r--r-- | django/newforms/widgets.py | 4 | ||||
| -rw-r--r-- | tests/regressiontests/forms/tests.py | 19 |
2 files changed, 23 insertions, 0 deletions
diff --git a/django/newforms/widgets.py b/django/newforms/widgets.py index 0dd0692e29..996e353775 100644 --- a/django/newforms/widgets.py +++ b/django/newforms/widgets.py @@ -189,6 +189,10 @@ class RadioFieldRenderer(StrAndUnicode): for i, choice in enumerate(self.choices): yield RadioInput(self.name, self.value, self.attrs.copy(), choice, i) + def __getitem__(self, idx): + choice = self.choices[idx] # Let the IndexError propogate + return RadioInput(self.name, self.value, self.attrs.copy(), choice, idx) + def __unicode__(self): "Outputs a <ul> for this set of radio fields." return u'<ul>\n%s\n</ul>' % u'\n'.join([u'<li>%s</li>' % w for w in self]) diff --git a/tests/regressiontests/forms/tests.py b/tests/regressiontests/forms/tests.py index a3445d7176..6bf64422fb 100644 --- a/tests/regressiontests/forms/tests.py +++ b/tests/regressiontests/forms/tests.py @@ -514,6 +514,25 @@ beatle J P Paul False beatle J G George False beatle J R Ringo False +A RadioFieldRenderer object also allows index access to individual RadioInput +objects. +>>> w = RadioSelect() +>>> r = w.render('beatle', 'J', choices=(('J', 'John'), ('P', 'Paul'), ('G', 'George'), ('R', 'Ringo'))) +>>> print r[1] +<label><input type="radio" name="beatle" value="P" /> Paul</label> +>>> print r[0] +<label><input checked="checked" type="radio" name="beatle" value="J" /> John</label> +>>> r[0].is_checked() +True +>>> r[1].is_checked() +False +>>> r[1].name, r[1].value, r[1].choice_value, r[1].choice_label +('beatle', u'J', 'P', 'Paul') +>>> r[10] +Traceback (most recent call last): +... +IndexError: list index out of range + # CheckboxSelectMultiple Widget ############################################### >>> w = CheckboxSelectMultiple() |