Ruby on Rails: How do you display “raw” erb tags in views?

Question

For example, I want to display <%= @location.country %> in views to the user. So if the user visits http://domain.com/tutorials/123 , he'll see <%= @location.country %> . That is, Rails doesn't process that portion.

I'm thinking something along the lines of <*= @location.country %> , but of course that doesn't work. Any ideas?

Answer 1

你添加第二个％。

<%%= @location.country %>

Answer 2

You need to use html entities for the < ( < ) and > ( > ). So something like <%= @location.country %> will work.