Fixed #30321 -- Added example of changed_data to forms docs.

2019-04-09 22:52:33 +02:00 · 2019-04-09 22:52:33 +02:00 · 571ab44e8a
parent f944cb3d3b
commit 571ab44e8a
1 changed files with 2 additions and 0 deletions
--- a/docs/ref/forms/api.txt
+++ b/docs/ref/forms/api.txt
@ -299,6 +299,8 @@ provided in :attr:`~Form.initial`. It returns an empty list if no data differs.
    >>> f = ContactForm(request.POST, initial=data)
    >>> if f.has_changed():
    ...     print("The following fields changed: %s" % ", ".join(f.changed_data))
+    >>> f.changed_data
+    ['subject', 'message']

 Accessing the fields from the form
 ==================================