testing for < 0
| From: | Steve Buehler | Date: | Fri, 28 Feb 2003 18:28:38 +0000 |
| Subject: | testing for < 0 | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-137605@lists.php.net to get a copy of this message | ||
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