Opened 13 years ago
Closed 12 years ago
#18244 closed Bug (fixed)
example in django formsets doesn't work
Reported by: | Owned by: | nobody | |
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Component: | Documentation | Version: | 1.3 |
Severity: | Normal | Keywords: | |
Cc: | Triage Stage: | Accepted | |
Has patch: | no | Needs documentation: | no |
Needs tests: | no | Patch needs improvement: | no |
Easy pickings: | no | UI/UX: | no |
Description
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'
Change History (2)
comment:1 by , 13 years ago
Triage Stage: | Unreviewed → Accepted |
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Type: | Uncategorized → Bug |
comment:2 by , 12 years ago
Resolution: | → fixed |
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Status: | new → closed |
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The problem is that the has_changed method for formsets was added after 1.3 (in r16773). The documentation should note that has_changed for formsets is new in 1.4.