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Fixed #32347 -- Made ModelChoiceField include the value in ValidationError for invalid_choice.

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Jerin Peter George 2021-01-26 12:05:20 +05:30 • committed by Mariusz Felisiak
parent 42e8cf47c7
commit 1adc09064f
5 changed files with 32 additions and 2 deletions
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8
docs/ref/forms/fields.txt
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@ -1219,6 +1219,9 @@ generating choices. See :ref:`iterating-relationship-choices` for details.
* Validates that the given id exists in the queryset.
* Error message keys: ``required``, ``invalid_choice``
The ``invalid_choice`` error message may contain ``%(value)s``, which will
be replaced with the selected choice.
Allows the selection of a single model object, suitable for representing a
foreign key. Note that the default widget for ``ModelChoiceField`` becomes
impractical when the number of entries increases. You should avoid using it
@ -1307,6 +1310,11 @@ generating choices. See :ref:`iterating-relationship-choices` for details.
def label_from_instance(self, obj):
return "My Object #%i" % obj.id
.. versionchanged:: 4.0
Support for containing ``%(value)s`` in the ``invalid_choice`` error
message was added.
``ModelMultipleChoiceField``
----------------------------