method
to_radio_button_tag
v3.0.9 -
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Class: ActionView::Helpers::InstanceTagMethods
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to_radio_button_tag(tag_value, options = {})
public
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# File actionpack/lib/action_view/helpers/form_helper.rb, line 932 def to_radio_button_tag(tag_value, options = {}) options = DEFAULT_RADIO_OPTIONS.merge(options.stringify_keys) options["type"] = "radio" options["value"] = tag_value if options.has_key?("checked") cv = options.delete "checked" checked = cv == true || cv == "checked" else checked = self.class.radio_button_checked?(value(object), tag_value) end options["checked"] = "checked" if checked add_default_name_and_id_for_value(tag_value, options) tag("input", options) end