method

build_select

v5.1.7 - Show latest stable - 0 notes - Class: ActionView::Helpers

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What's this?

build_select(type, select_options_as_html) private

Builds select tag from date type and HTML select options.

build_select(:month, "<option value="1">January</option>...")
=> "<select id="post_written_on_2i" name="post[written_on(2i)]">
      <option value="1">January</option>...
    </select>"

Show source

# File actionview/lib/action_view/helpers/date_helper.rb, line 1002
        def build_select(type, select_options_as_html)
          select_options = {
            id: input_id_from_type(type),
            name: input_name_from_type(type)
          }.merge!(@html_options)
          select_options[:disabled] = "disabled" if @options[:disabled]
          select_options[:class] = css_class_attribute(type, select_options[:class], @options[:with_css_classes]) if @options[:with_css_classes]

          select_html = "\n"
          select_html << content_tag("option".freeze, "", value: "") + "\n" if @options[:include_blank]
          select_html << prompt_option_tag(type, @options[:prompt]) + "\n" if @options[:prompt]
          select_html << select_options_as_html

          (content_tag("select".freeze, select_html.html_safe, select_options) + "\n").html_safe
        end

build_select

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