[jQuery] [autocomplete] Basic Help please - Only returning 1 value

[Mattl]

Hi,
Clearly I'm doing something basic wrong here, please can someone point
it out?

I'm only getting the value that's entered into the autcomplete box
returned in the drop-down list (ie If I enter '2' only get '2' back
not '2', '20', '21' etc)

Here's my code:

$("#lotno1").autocomplete("../js/autocomplete.php?SaleNo=102", {
                                matchContains: true,
                                mustMatch: true,
                        });
});

Here's the content of 'autocomplete.php':

<?php require_once('../../../Connections/Oundle_DB.php'); ?>
<?php
$SaleNo = ($_GET["SaleNo"]);
$q = strtolower($_GET["q"]);

mysql_select_db($database_Oundle_DB, $Oundle_DB);
$query = "SELECT `LotNo`, `A`, `Description` FROM batemans WHERE
`SaleNo` LIKE $SaleNo ORDER BY LotNo ASC";
$result = mysql_query($query, $Oundle_DB) or die(mysql_error());
while($row=mysql_fetch_assoc($result))
if (strpos(strtolower($row['LotNo']), $q) !== false) {
        echo $row['LotNo'].$row['A'].'|'.$row['Description'].',';
}
?>

Any help greatly appreciated.

Thanks
Matt