title: How to replace CR+LF with <br />?
body: <p>For example:</p>
  
  <p>A user submits a form with a <code>&lt;textarea name="mytext" cols="35" rows="2"&gt;&lt;/textarea&gt;</code> and presses <kbd>ENTER</kbd> within it. How would I replace the CR-LF with a <code>&lt;br /&gt;</code>?</p>