See isset() and empty() -----Original Message----- From: Steve Buehler [mailto:[EMAIL PROTECTED] Sent: Friday, February 28, 2003 10:29 AM To: PHP Subject: [PHP] testing for < 0
I have a form that has input for minutes. My problem is that I am trying to test to see if the field is blank or not and if they enter a "0" (zero), my test always show it as blank. I have tried !$timemb and !is_numeric($timemb). Thank You Steve -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
