[RUBY] How to add characters to display when using link_to method

What is the link_to method?

In Rails, a method that generates the a tag in HTML with the extension ".html.erb". One of the helper methods that you often use when developing with Rails.

Basic writing


<%= link_to 'Character to be displayed' ,Linked URL or path%>

It is also possible to put the value called from the column of the table in the place of the character to be displayed. ex) post.name, @ user.name, etc.

When you want to put the called value in the character displayed on the link and add more character strings


<%= link_to @user.name + "Mr.", root_path %>

Let's say +" the character you want to add ". The entire range including "san" is the range of the mouse cursor that goes to the link destination.

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