> Maybe a daft question but why would you like to check for a > specific value? > > Can you give an example when this is a good thing to do? You might have two submit buttons, where you want to take a different action depending upon which one the user clicks. Chris ===== Chris Shiflett - http://shiflett.org/ PHP Security - O'Reilly HTTP Developer's Handbook - Sams Coming February 2005 http://httphandbook.org/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
