Using concat and capture to clean up custom Rails helpersWritten June 18, 2013. Tagged Ruby on Rails, Helpers. You can use the built-in Rails helpers, such as content_tag or link_to, in your own helpers. If you need to concatenate them, you could use +: module MyHelper def widget content_tag(:p, class: "widget") do link_to("Hello", hello_path) + " " + link_to("Bye", goodbye_path) end end endBut th