Mariusz Felisiak
7119f40c98
Refs #33476 -- Refactored code to strictly match 88 characters line length.
2022-02-07 20:37:05 +01:00
django-bot
9c19aff7c7
Refs #33476 -- Reformatted code with Black.
2022-02-07 20:37:05 +01:00
Aljaž Košir
7b8beeee3d
Fixed #33155 -- Made ModelChoiceIteratorValue instances hashable.
2021-09-30 12:07:50 +02:00
David Smith
5942ab5eb1
Refs #32338 -- Made RadioSelect/CheckboxSelectMultiple render in <div> tags.
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This improves accessibility for screen reader users.
2021-08-27 06:14:01 +02:00
François Freitag
9ef4a18dbe
Changed django.forms.ValidationError imports to django.core.exceptions.ValidationError.
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Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com >
2020-04-28 10:49:00 +02:00
Hasan Ramezani
da79ee472d
Fixed #26813 -- Prevented empty choice in ModelChoiceField with RadioSelect for fields with blank=False.
2020-02-05 10:27:01 +01:00
Jon Dufresne
67ea35df52
Fixed #30998 -- Added ModelChoiceIteratorValue to pass the model instance to ChoiceWidget.create_option().
2019-12-23 10:34:50 +01:00
Jon Dufresne
8d087f9a17
Fixed typo in ModelChoiceFieldTests.
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The subindex and attrs arguments should be passed through to the parent,
not overridden as None.
2019-12-11 15:15:12 +01:00
Etienne Chové
e7cdb0cd7e
Fixed #30014 -- Fixed ModelChoiceField validation when initial value is a model instance.
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Thanks Carlton Gibson for reviews.
2019-10-11 13:28:09 +02:00
Etienne Chové
a12f9cd95a
Added ModelChoiceField test for validation with to_field_name.
2019-10-11 13:28:06 +02:00
François Freitag
d1413c5d70
Refs #28312 -- Added an optimized __bool__() to ModelChoiceIterator.
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COUNT is more expensive than EXISTS; use the latter when possible.
2018-04-23 13:03:07 -04:00
François Freitag
3fca95e1ad
Fixed #28312 -- Made ModelChoiceIterator.__len__() more memory-efficient.
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Instead of loading all QuerySet results in memory, count the number of
entries. This adds an extra query when list() or tuple() is called on the
choices (because both call __len__() then __iter__()) but uses less
memory since the QuerySet results won't be cached. In most cases, the
choices will only be iterated on, meaning that __len__() won't be called
and only one query will be executed.
2018-04-23 12:39:43 -04:00
François Freitag
a2e97abd81
Fixed #29159 -- Made ModelChoiceIterator reuse QuerySet result cache.
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When __len__() is called (e.g. when casting to list or tuple), the
QuerySet is evaluated and the result cache populated. iterator()
shouldn't be called on the QuerySet after that, as it would reset the
result cache and trigger a second query.
2018-03-01 14:17:56 -05:00
François Freitag
40f0aa9885
Fixed #29158 -- Fixed len(choices) crash if ModelChoiceField's queryset is a manager.
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Removing all() in __iter__() prevents a duplicate query when choices are
cast to a list and there's a prefetch_related().
2018-03-01 14:12:14 -05:00
François Freitag
06172d7bc2
Consolidated ModelChoiceField tests.
2018-03-01 14:05:35 -05:00
