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[1.5.x] Fixed #8649 - Documented a caveat about dynamically adjusting…

… formsets.

Backport of 4a1d425 from master
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1 parent 930cd8e commit 405d6208e55a3db4d82f2f9b1898b8e481688e96 @timgraham timgraham committed Mar 31, 2013
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  1. +4 −1 docs/topics/forms/formsets.txt
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5 docs/topics/forms/formsets.txt
@@ -180,7 +180,10 @@ this management data, an exception will be raised::
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.
+in this form as well. On the other hand, if you are using JavaScript to allow
+deletion of existing objects, then you need to ensure the ones being removed
+are properly marked for deletion by including ``form-#-DELETE`` in the ``POST``
+data. It is expected that all forms are present in the ``POST`` data regardless.
The management form is available as an attribute of the formset
itself. When rendering a formset in a template, you can include all

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