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Code Issues 32 Releases Wiki Activity

Fixed #9284. Fixed #8813. BaseModelFormSet now calls ModelForm.save().

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This is backwards-incompatible if you were doing things to 'initial' in BaseModelFormSet.__init__, or if you relied on the internal _total_form_count or _initial_form_count attributes of BaseFormSet. Those attributes are now public methods.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10190 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Joseph Kocherhans
2009-03-30 15:58:52 +00:00
parent 1e082c3873
commit 9face54bb7
4 changed files with 203 additions and 73 deletions
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14
docs/topics/forms/formsets.txt
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@@ -133,6 +133,20 @@ It is used to keep track of how many form instances are being displayed. If
you are adding new forms via JavaScript, you should increment the count fields
in this form as well.
.. versionadded:: 1.1
``total_form_count`` and ``initial_form_count``
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
``BaseModelFormSet`` has a couple of methods that are closely related to the
``ManagementForm``, ``total_form_count`` and ``initial_form_count``.
``total_form_count`` returns the total number of forms in this formset.
``initial_form_count`` returns the number of forms in the formset that were
pre-filled, and is also used to determine how many forms are required. You
will probably never need to override either of these methods, so please be
sure you understand what they do before doing so.
Custom formset validation
~~~~~~~~~~~~~~~~~~~~~~~~~