class documentation

Undocumented

Method get_context Undocumented
Method use_required_attribute Don't render 'required' if the first <option> has a value, as that's invalid HTML.
Class Variable add_id_index Undocumented
Class Variable checked_attribute Undocumented
Class Variable input_type Undocumented
Class Variable option_inherits_attrs Undocumented
Class Variable option_template_name Undocumented
Class Variable template_name Undocumented
Static Method _choice_has_empty_value Return True if the choice's value is empty string or None.

Inherited from ChoiceWidget:

Method __deepcopy__ Undocumented
Method __init__ Undocumented
Method create_option Undocumented
Method format_value Return selected values as a list.
Method id_for_label Use an incremented id for each option where the main widget references the zero index.
Method optgroups Return a list of optgroups for this widget.
Method options Yield a flat list of options for this widget.
Method subwidgets Yield all "subwidgets" of this widget. Used to enable iterating options from a BoundField for choice widgets.
Method value_from_datadict Given a dictionary of data and this widget's name, return the value of this widget or None if it's not provided.
Class Variable allow_multiple_selected Undocumented
Instance Variable choices Undocumented

Inherited from Widget (via ChoiceWidget):

Method build_attrs Build an attribute dictionary.
Method render Render the widget as an HTML string.
Method value_omitted_from_data Undocumented
Class Variable is_localized Undocumented
Class Variable is_required Undocumented
Class Variable needs_multipart_form Undocumented
Class Variable supports_microseconds Undocumented
Class Variable use_fieldset Undocumented
Instance Variable attrs Undocumented
Property is_hidden Undocumented
Method _render Undocumented
def get_context(self, name, value, attrs): (source)
def use_required_attribute(self, initial): (source)

Don't render 'required' if the first <option> has a value, as that's invalid HTML.

@staticmethod
def _choice_has_empty_value(choice): (source)

Return True if the choice's value is empty string or None.