title: retain line break on textarea client side
body: <p>I know there's mysql method to keep line break but I want to format it before in go into server side.</p>
  
  <p>So when user enter new line on the textarea, how do I 'preserve' it when it's passed to PHP variable?</p>
  
  <pre><code>//form
  ..
  &lt;textarea name="message" maxlength="100" id="textarea"&gt;&lt;/textarea&gt;
  
  $message = $_POST["message"];
  </code></pre>