method
build_tag_values
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Class: ActionView::Helpers::TagHelper
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build_tag_values(*args)
private
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# File actionview/lib/action_view/helpers/tag_helper.rb, line 403 def build_tag_values(*args) tag_values = [] args.each do |tag_value| case tag_value when Hash tag_value.each do |key, val| tag_values << key.to_s if val && key.present? end when Array tag_values.concat build_tag_values(*tag_value) else tag_values << tag_value.to_s if tag_value.present? end end tag_values end