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Code Issues 24 Releases Wiki Activity

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

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Clifford Gama 2024-11-13 20:14:16 +02:00 committed by GitHub
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docs/topics/forms/formsets.txt
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@ -48,13 +48,10 @@ following example will create a formset class to display two blank forms:
>>> ArticleFormSet = formset_factory(ArticleForm, extra=2)
Iterating over a formset will render the forms in the order they were
created. You can change this order by providing an alternate implementation for
the ``__iter__()`` method.
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 can be iterated and indexed, accessing forms in the order they were
created. You can reorder the forms by overriding the default
:py:meth:`iteration <object.__iter__>` and
:py:meth:`indexing <object.__getitem__>` behavior if needed.
.. _formsets-initial-data: