Asynchronous Multiple File Upload with Rails and Dropzone.js — SitePointStay Relevant and Grow Your Career in TechPremium ResultsPublish articles on SitePointDaily curated jobsLearning PathsDiscounts to dev toolsStart Free Trial7 Day Free Trial. Cancel Anytime. In this tutorial, I am going to show you how to use Ruby on Rails 4.2 and Dropzone to upload multiple files using drag and drop with AJAX. Dropzone is an awesome library that, in this author’s opinion, stands h
