[ajax-user] Problem Ajax.Request

[Joaquin H. <joa...@er...>]

Hi there I am trying to get a value form the mysql DB.

I have in the highnumber.js:

var high = new Ajax.Request('highnumberdb.php');

an in the highnumberdb.php:
<?php
$con = mysql_connect('127.0.0.1', '****', '*****'); if (!$con)  {
die('Could not connect: ' . mysql_error());  }

mysql_select_db("*****", $con);

$sql="SELECT MAX(cloneref) FROM com_clone_list";

$result = mysql_query($sql);
$row = mysql_result($result,0);

mysql_close($con);

echo $row;

?>

And my request never goes back to var high, why? (I also tried with
return $row instead of echo $row)

Thanks