id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
18244	example in django formsets doesn't work	pedropaulosbs@…	nobody	"tried the example available at https://docs.djangoproject.com/en/dev/topics/forms/formsets/#formset-validation. the method ""has_changed"" should return True or False but instead, raise an exception.


{{{

Python 2.7.3 (default, Apr 20 2012, 22:44:07) 
[GCC 4.6.3] on linux2
Type ""help"", ""copyright"", ""credits"" or ""license"" for more information.
(InteractiveConsole)
>>> from django import forms
>>> class ArticleForm(forms.Form):
...    title = forms.CharField()
...    pub_date = forms.DateField()
... 
>>> from django.forms.formsets import formset_factory
>>> ArticleFormSet = formset_factory(ArticleForm)
>>> data = {
...   'form-TOTAL_FORMS': u'2',
...   'form-INITIAL_FORMS': u'0',
...   'form-MAX_NUM_FORMS': u'',
...   'form-0-title': u'Test',
...   'form-0-pub_date': u'1904-06-16',
...   'form-1-title': u'Test',
...   'form-1-pub_date': u'',
... }
>>> formset = ArticleFormSet(data)
>>> formset.has_changed()
Traceback (most recent call last):
  File ""<console>"", line 1, in <module>
AttributeError: 'ArticleFormFormSet' object has no attribute 'has_changed'

}}}
"	Bug	closed	Documentation	1.3	Normal	fixed			Accepted	0	0	0	0	0	0