Ruby on Rails Views Replace HTML code in Views
Example
If you ever wanted to determine the html content to be printed on a page during run time then, rails has a very good solution for that. It has something called the content_for which allows us to pass a block to a rails view. Please check the below example,
Declare content_for
<div>
<%= yield :header %>
</div>
<% content_for :header do %>
<ul>
<li>Line Item 1</li>
<li>Line Item 2</li>
</ul>
<% end %>
