One thing I didn't quite explain myself well... I'm building this to register objects on a permission system. The SQL weight is heavy as it is, and I want to save queries as much as possible. Making two queries to extract information about a project and it's parent is not something I'd want to do. I know recursiveness, but thanks for the pointers and for the reply :) Best regards -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
