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method

to_grouped_collection_select_tag

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Ruby on Rails latest stable (v4.0.2) - 0 notes - Class: ActionView::Helpers::InstanceTag

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

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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