mirrors/django
mirrors/django
0
0
Fork 0
mirror of https://github.com/django/django.git synced 2024-11-24 11:48:10 +01:00
Code Issues Releases Wiki Activity

Fixed #35843 -- Clarified formset docs about reordering forms.

Browse Source
This commit is contained in:
Clifford Gama 2024-11-13 20:14:16 +02:00 committed by GitHub
parent b9aa3239ab
commit 299b072498
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
docs/topics/forms/formsets.txt
View File

@ -48,13 +48,10 @@ following example will create a formset class to display two blank forms:
>>> ArticleFormSet = formset_factory(ArticleForm, extra=2) >>> ArticleFormSet = formset_factory(ArticleForm, extra=2)
Iterating over a formset will render the forms in the order they were Formsets can be iterated and indexed, accessing forms in the order they were
created. You can change this order by providing an alternate implementation for created. You can reorder the forms by overriding the default
the ``__iter__()`` method. :py:meth:`iteration <object.__iter__>` and
:py:meth:`indexing <object.__getitem__>` behavior if needed.
Formsets can also be indexed into, which returns the corresponding form. If you
override ``__iter__``, you will need to also override ``__getitem__`` to have
matching behavior.
.. _formsets-initial-data: .. _formsets-initial-data: