On Thu, 2003-10-23 at 12:28, Greg Beaver wrote: > Hello all, > > http://www.php.net/is_numeric > > is the function you are looking for. No need for fancy regexps.
Sorry, that doesn't cut it. He want's integers not floats, and I'm also sure he doesn't want exponential notation to pass either. Cheers, Rob. -- .------------------------------------------------------------. | InterJinn Application Framework - http://www.interjinn.com | :------------------------------------------------------------: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `------------------------------------------------------------' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
