Class NullBooleanSelect

A Select Widget intended to be used with NullBooleanField.

Declaration

class NullBooleanSelect(Select)

▶ def __init__(self, attrs=None) override
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This method overrides django.forms.widgets.ChoiceWidget.__init__.
▶ def format_value(self, value) override
inherited doc Return selected values as a list.
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This method overrides django.forms.widgets.ChoiceWidget.format_value.
▶ def value_from_datadict(self, data, files, name) override
inherited doc Given a dictionary of data and this widget's name, return the value of this widget or None if it's not provided.
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This method overrides django.forms.widgets.ChoiceWidget.value_from_datadict.