title: Not able to GET parameters functioning in include_once
body: <p>when i call include once without any GET parameters it works but with setting GET parameters on    trackinglogs.php nothing happens please suggest me what do to..</p>
  
  <p>my php code is: firstfile.php
      
  
  <pre><code>include_once('trackinglogs.php?todo=setcookie');
  ?&gt;
  </code></pre>
  
  <p>my second file is trackinglogs.php</p>
  
  <pre><code>&lt;?php
      $action=$_GET['todo'];
      switch($action)
  {
      case "setcookie":
      echo "hi";die();
      break;
  
      default:
      echo "error"; die();
      break;
  }
  
  ?&gt;
  </code></pre>
  
  <p>thanks for you precious time</p>