I've put a check in the SELECT query for zero length alias and prefix and now it's fine :-) Thanks Steve On 7 Jun 2004 at 15:10, Michal Zygmuntowicz wrote: > It may happen if your query returns empty fields. > I'll add an additional check to detect this situation, > but you should also make sure your query returns valid > results. ------------------------------------- Name: Dr Steve Mace E-mail: steve@xxxxxxxxxxx http://www.solwise.co.uk Tel: 0845 458 4558 (local rate) Fax: 0845 458 4559 Intl. Fax: +44 1482 672877 VoIP: solwise-voip.co.uk/213.249.152.211 SBV: 1100 ------------------------------------ ------------------------------------------------------- This SF.Net email is sponsored by the new InstallShield X. >From Windows to Linux, servers to mobile, InstallShield X is the one installation-authoring solution that does it all. Learn more and evaluate today! http://www.installshield.com/Dev2Dev/0504 _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/