haml view以外でhamlを使う。そして、ヘルパーも使いたい!
template = File.read("file_path") haml = Haml::Engine.new(template) base = Class.new do include ActionView::Helpers::NumberHelper end.new haml.render(base, params)
template = File.read("file_path") haml = Haml::Engine.new(template) base = Class.new do include ActionView::Helpers::NumberHelper end.new haml.render(base, params)