}
$bao->selectAdd();
$bao->whereAdd("value REGEXP '^[0-9]+$'");
- $bao->selectAdd('(ROUND(COALESCE(MAX(value),0)) +1) as nextvalue');
+ $bao->selectAdd('(ROUND(COALESCE(MAX(CONVERT(value, UNSIGNED)),0)) +1) as nextvalue');
$bao->find(TRUE);
return $bao->nextvalue;
}