title: Rails: How to build a url with redirect_to and routes.rb?
body: <p>In my rails project i wanna use urls like this </p>
  
  <pre><code>mysite.com/controller/title/action
  </code></pre>
  
  <p>instead</p>
  
  <pre><code>mysite.com/controller/id/action
  </code></pre>
  
  <p>How can i now build a redirect to it, 
  with the following line</p>
  
  <pre><code>redirect_to :action =&gt; "show"
  </code></pre>
  
  <p>it redirects to the id version, how do i have to customize the line to redirect to the url with the title?</p>