$result = mysql_query($sql) or die ("
ERROR: ".mysql_error()."");
while ($row = mysql_fetch_assoc ($result)) {
$compare = $row[term];
$levenshtein = levenshtein($trimmed, $compare);
$lengthdifference = max($trimmed, $compare) - min($trimmed, $compare);
$levenshtein-=$lengthdifference;
$similarity = $levenshtein/strlen(min($trimmed, $compare)) * 100;
$row['similarity'] = $similarity; $rows[$similarity] = $row;
}
ksort($rows,SORT_NUMERIC);
foreach($rows as $key=>$value){ echo $key.'###'.$value;}