instance method `option_text_and_value`

Ruby on Rails 3.0.20

Since v2.2.3 Private

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

option_text_and_value(option)

No documentation comment.

Parameters

option req

Source

# File actionpack/lib/action_view/helpers/form_options_helper.rb, line 510
        def option_text_and_value(option)
          # Options are [text, value] pairs or strings used for both.
          case
          when Array === option
            option = option.reject { |e| Hash === e }
            [option.first, option.last]
          when !option.is_a?(String) && option.respond_to?(:first) && option.respond_to?(:last)
            [option.first, option.last]
          else
            [option, option]
          end
        end

Defined in actionpack/lib/action_view/helpers/form_options_helper.rb line 510 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::Helpers::FormOptionsHelper

Signature

Parameters