instance method `option_html_attributes`

Ruby on Rails 3.0.20

Since v3.0.20 Private

Available in: 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_html_attributes(element)

No documentation comment.

Parameters

element req

Source

# File actionpack/lib/action_view/helpers/form_options_helper.rb, line 501
        def option_html_attributes(element)
          return "" unless Array === element
          html_attributes = []
          element.select { |e| Hash === e }.reduce({}, :merge).each do |k, v|
            html_attributes << " #{k}=\"#{html_escape(v.to_s)}\""
          end
          html_attributes.join
        end

Defined in actionpack/lib/action_view/helpers/form_options_helper.rb line 501 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::Helpers::FormOptionsHelper

Signature

Parameters