Flowdock
method

render

Importance_0
Ruby on Rails latest stable (v4.2.1) - 0 notes - Class: Label
render(&block) public

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# File actionview/lib/action_view/helpers/tags/label.rb, line 42
        def render(&block)
          options = @options.stringify_keys
          tag_value = options.delete("value")
          name_and_id = options.dup

          if name_and_id["for"]
            name_and_id["id"] = name_and_id["for"]
          else
            name_and_id.delete("id")
          end

          add_default_name_and_id_for_value(tag_value, name_and_id)
          options.delete("index")
          options.delete("namespace")
          options["for"] = name_and_id["id"] unless options.key?("for")

          builder = LabelBuilder.new(@template_object, @object_name, @method_name, @object, tag_value)

          content = if block_given?
            @template_object.capture(builder, &block)
          elsif @content.present?
            @content.to_s
          else
            render_component(builder)
          end

          label_tag(name_and_id["id"], content, options)
        end
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