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method

to_radio_button_tag

Importance_0
Ruby on Rails latest stable (v3.2.13) - 0 notes - Class: ActionView::Helpers::InstanceTag
to_radio_button_tag(tag_value, options = {}) public

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# File actionpack/lib/action_view/helpers/form_helper.rb, line 1057
      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
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