Rails 4 Turbolinks make form submit multiple times

Question

I use some code working nicely on Rails 3 but not on Rails 4, I guess it is caused by Turbolinks but I don\'t know much about it, can\'t dig more deep to solve my problem, h

Answer 1

You can leave it in the body, you just need to add to your script tag:

"data-turbolinks-eval" => false

In general, with turbolinks, it's best to make sure your code is "idempotent", so if it runs more than once, bindings won't get setup more than once.

The best way to do this is instead of $('blah').bind(), call unbind first:

 $('blah').unbind('click').bind('click', function() {