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method

to_grouped_collection_select_tag

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v3.2.3 - Show latest stable - 0 notes - Class: ActionView::Helpers::InstanceTag
to_grouped_collection_select_tag(collection, group_method, group_label_method, option_key_method, option_value_method, options, html_options) public

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# File actionpack/lib/action_view/helpers/form_options_helper.rb, line 604
      def to_grouped_collection_select_tag(collection, group_method, group_label_method, option_key_method, option_value_method, options, html_options)
        select_content_tag(
          option_groups_from_collection_for_select(collection, group_method, group_label_method, option_key_method, option_value_method, value(object)), options, html_options
        )
      end
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