title: $_SERVER['SELF']
body: <p>I am trying to modify this :</p>
  
  <pre><code>enter echo "&lt;a href=\"  " . $_SERVER['PHP_SELF'] . "?c=$catId&amp;p=$pd_id" . "&lt;br&gt;$pd_name&lt;/a&gt;&lt;br&gt;Price : $pd_price" . "&lt;/br&gt;"; here
  </code></pre>
  
  <p>I want it to display in a different page, so i ended up doing this: </p>
  
  <p><code>echo "&lt;a href=\"showcat.php?c=$catId&amp;p=$pd_id\"&gt;$pd_name&lt;/a&gt;";</code></p>
  
  <p>I created a page showcat.php to retrieve the data, but it tells me every time that the page doesn't exist.
  I just don't wanna use $_SERVER['SELF'].
  thank fellas</p>