title: Notice: Undefined index: in C:\wamp\www\tests\Joomla\Website\index.php on line 37
body: <p>Hey i get this  : Notice: Undefined index: in C:\wamp\www\tests\Joomla\Website\index.php on line 37</p>
  
  <p>And my code is this :</p>
  
  <pre><code>&lt;?php 
      $remarks=$_GET['remarks'];
  
      if ($remarks==null and $remarks=="")
      {
          echo '';
      }
      if ($remarks=='success')
      {
          echo 'Registration Success';
      }
  ?&gt;
  </code></pre>
  
  <p>I don't understand why i get this . Please help!</p>