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| author | heathervm <heathervmurray@gmail.com> | 2017-03-31 07:10:08 -0700 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2017-03-31 10:10:30 -0400 |
| commit | ff0c6b83e590e36555639563c4bd1d808f416455 (patch) | |
| tree | da0ec13758cd5a98d460cace87cdb89a2e239a7c /django/forms | |
| parent | 8484cf4cd0a6d3553f6fc1d62fa6dc04f04624f0 (diff) | |
[1.11.x] Fixed #27993 -- Fixed model form default fallback for SelectMultiple.
Backport of 7d1e23775344cc3dead03bd4af45f4fdf134b819 from master
Diffstat (limited to 'django/forms')
| -rw-r--r-- | django/forms/widgets.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/django/forms/widgets.py b/django/forms/widgets.py index 686c092795..7e4206a00b 100644 --- a/django/forms/widgets.py +++ b/django/forms/widgets.py @@ -736,6 +736,11 @@ class SelectMultiple(Select): getter = data.get return getter(name) + def value_omitted_from_data(self, data, files, name): + # An unselected <select multiple> doesn't appear in POST data, so it's + # never known if the value is actually omitted. + return False + class RadioSelect(ChoiceWidget): input_type = 'radio' |