add to gemfile: gem 'rails4-autocomplete' gem 'jquery-ui-rails' add to application.js //= require jquery //= require jquery_ujs //= require jquery-ui //= require autocomplete-rails add to appplication.css *= require jquery-ui
add to gemfile: gem 'rails4-autocomplete' gem 'jquery-ui-rails' add to application.js //= require jquery //= require jquery_ujs //= require jquery-ui //= require autocomplete-rails add to appplication.css *= require jquery-ui