method

prompt_option_tag

v5.2.3 - Show latest stable - 0 notes - Class: ActionView::Helpers

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What's this?

prompt_option_tag(type, options) private

Builds a prompt option tag with supplied options or from default options.

prompt_option_tag(:month, prompt: 'Select month')
=> "<option value="">Select month</option>"

Show source

# File actionview/lib/action_view/helpers/date_helper.rb, line 1038
        def prompt_option_tag(type, options)
          prompt =              case options
            when Hash
              default_options = { year: false, month: false, day: false, hour: false, minute: false, second: false }
              default_options.merge!(options)[type.to_sym]
            when String
              options
            else
              I18n.translate(:"datetime.prompts.#{type}", locale: @options[:locale])
            end

          prompt ? content_tag("option".freeze, prompt, value: "") : ""
        end

prompt_option_tag

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