ERROR NoMethodError: undefined method `debug_rjs=' for ActionView::Base:Class

Question

This project was built with rails 3.0.9.

Now i updated the gems and Gemfile =>

source \'http://rubygems.org\'

gem \'rails\', \'3.1.1\'

# Bundle edge Ra         


        

Answer 1

RJS has been abstracted out of Rails 3.1 and JQuery is the new default.

http://weblog.rubyonrails.org/2011/4/21/jquery-new-default

If you would like to use RJS, you need to include

gem 'prototype-rails'

in your Gemfile