| 
<?phprequire_once("db.php");
 
 $id = intval($_POST['area']);
 $geo = strip_tags($_POST['geo']);
 $keywords = strip_tags($_POST['keywords']);
 
 $conn->updateArea( $id, $geo, $keywords);
 
 ?>
 <!DOCTYPE html>
 <html>
 <head>
 <title>Area updated</title>
 </head>
 <body>
 <h1>Area has been updated</h1>
 </body>
 </html>
 |