Question

I have installed gem jquery-rails in Rails 3.1 app. But line below

rails generate jquery:install --ui

Getting error:

Could not find generator jquery:install.

Answer 1

In rails 3.1, because jquery is the default, you no longer need to install it, it will be required in app/assets/jquery/application.js and it will look something like:

//= require jquery
//= require jquery_ujs
//= require_tree .

You can verify which generators are available by executing rails g without anything else:

rails g