>Hi Naomi,
>
>I got the solution from TEK-Tips as per your excellent advice by using:
>
>

>$id = 0;
>// Make sure "id" is set and use intval() to makes sure the value is only an integer
>if(isset($_REQUEST['id'])) 
>$id = intval($_REQUEST['id']);
>// Construct your SQL statement now
>$sql = 'SELECT a.ID, c.content FROM article AS a INNER JOIN comment AS c ON a.ID = c.articleID WHERE a.ID = "' . $id . '" GROUP BY a.ID, c.content ORDER BY a.ID DESC LIMIT 5'; 
>
>

>
>Thank you very much,

Great you solved the problem.