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Code Issues 32 Releases Wiki Activity

Updated doc and tests

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This commit is contained in:
Mariana 2024-11-07 11:56:01 +00:00
parent 8654903fef
commit 59bbc11034
3 changed files with 22 additions and 6 deletions
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4
django/contrib/admin/widgets.py
View File

@ -494,13 +494,13 @@ class AutocompleteMixin:
url_name = "%s:autocomplete"
def __init__(self, field, admin_site, attrs=None, choices=(), using=None):
def __init__(self, field, admin_site, attrs=None, choices=(), using=None, option_attrs=None):
self.field = field
self.admin_site = admin_site
self.db = using
self.choices = choices
self.attrs = {} if attrs is None else attrs.copy()
self.option_attrs = {}
self.option_attrs = {} if option_attrs is None else option_attrs.copy()
self.i18n_name = get_select2_language()
def get_url(self):

8
docs/ref/forms/widgets.txt
View File

@ -764,14 +764,14 @@ that specifies the template used to render each choice. For example, for the
.. versionadded:: 5.2
An optional dictionary containing option-specific HTML attributes to
be set on the rendered widget.
be set on the options of the rendered widget.
.. code-block:: pycon
>>> from django.forms.widgets import RadioSelect
>>> widget = RadioSelect(choices=(("J", "John"),), option_attrs={"class": "special"})
>>> from django.forms.widgets import Select
>>> widget = Select(choices=(("J", "John"),), option_attrs={"class": "special"})
>>> widget.render(name="beatle", value=["J"])
'<div><div>\n <label><input type="radio" name="beatle" value="J" class="special" checked>\n John</label>\n\n</div>\n</div>'
'<select name="beatle">\n <option value="J" class="special" selected>John</option>\n\n</select>'
``NullBooleanSelect``
~~~~~~~~~~~~~~~~~~~~~

16
tests/admin_widgets/test_autocomplete_widget.py
View File

@ -17,6 +17,7 @@ class AlbumForm(forms.ModelForm):
Album._meta.get_field("band"),
admin.site,
attrs={"class": "my-class"},
option_attrs={"data-test": "custom", "class": "other"},
),
"featuring": AutocompleteSelect(
Album._meta.get_field("featuring"),
@ -196,3 +197,18 @@ class AutocompleteMixinTests(TestCase):
AutocompleteSelect(rel, admin.site).media._js,
list(expected_files),
)
def test_option_attrs(self):
beatles = Band.objects.create(name="The Beatles", style="rock")
form = AlbumForm(initial={"band": beatles.uuid})
widget = form["band"].field.widget.render(name="my_field", value=beatles.uuid)
self.assertInHTML(
f'<option value="{beatles.uuid}" data-test="custom" '
'class="other admin-autocomplete" data-ajax--cache="true" '
'data-ajax--delay="250" data-ajax--type="GET" '
'data-ajax--url="/autocomplete/" data-app-label="admin_widgets" '
'data-model-name="album" data-field-name="band" '
'data-theme="admin-autocomplete" data-allow-clear="false" '
'data-placeholder="" lang="en" selected>The Beatles</option>',
widget,
)