#rails6

Ok had planned two weeks for integrating reveal.js with Rails6, and 24hours later success!. I tried the webpacker/yarn route, and that is just an uncontrollable beast. so glad they ditched that for Rails7. So finally just added a new controller/route for the reveal.js presentations, and a separate layout, and just used CDN for loading the css/js. CDN can be begotten here.

This tutorial will teach how to use cocoon-shaped gems to create complex and dynamic Rails in Ruby on Rails. For example, suppose you want to create a form for users to enter the names of their friends. You don't know in advance how many friends your users will have. How to add a specific number of fields in the layout?

Rails have no built-in bracket to answer this question. Therefore, to solve this problem, we can use cocoon gems. Cocoon supports JavaScript nested forms so that you can add or remove fields dynamically.

This example shows how to use the cocoon gem to add or delete nested fields asynchronously without creating a new query. We will develop a demo where users can add n friends. Therefore, the friend's name is a sub-attribute of the username.

#RubyonRails 6.0 version is launched. #Feature list,

- Action Mailbox: Working with incoming #email - Action Text: A modern WYSIWYG editor - Support Multiple Databases with Active Record - Run Test Cases in Parallel- benefit of multiple cores