title: how to produce change line character in rails view (.html.erb file)
body: <p>I tried:</p>
  
  <pre><code>&lt;%= "foo \n bar" %&gt; 
  </code></pre>
  
  <p>only getting "Foo bar". Rails seems to ignore the escape character. How can I produce the change line character since I get input from database and "\n" is part of the records to express changing line. (Do I have to write a textual parser by band in controllers? I think this way is too cumbersome...)</p>