In the ROR framework, there are innumerable gems and Cocoon is one of them. If you are not aware of exploring the cocoon gem then don’t worry we are here with the Cocoon Gem example in Rails 6 so, let’s know some about it Glimpse.

Let’s assume if you want to create a form in which you want users to enter their friend’s name and you don’t have an idea of how many friends the user has, how will you add a particular number of fields in the layout?

Even though Rails does not have an answer to this question as it does not have any built-in support. But With the help of the Cocoon gem, we can solve this issue. AS Cocoon with powers nested forms with its javascript that allow fields to add or remove dynamically.

In the steps we look out the how the cocoon gem use to add or remove nested fields without developing a new request so, the friend’s name can easily be nested in the attribute of the user’s name

Steps To Follow

Step 1

You need to create a new rails application

Step 2

Need to add jquery to the project

Step 3

Upgrade the config, environment.js, and webpack

Step 4

Now, add the cocoon gem to the Gemfile

Step 5

After adding and installing the Gem, using the bundle will not be enough. We need to add a companion package in a cocoon by using Yarn.

Step 6

You need to add some code in-app, packs, application.js file, javascript

Step 7

Run command so, Cocoon gem installation

You may be finding some missing code and need to aspire for more details right?
So, to know more steps with the needed code I recommend you to read one of the finest articles on the Cocoon Gem Example In Rails 6 I am making you sure that you will get the right solution there with the simple implementation of cocoon gem.

##cocoon ##rails6 ##rorframework ##rubyonrails