Check if a variable has been posted-- HOW?
| From: | Martin Cabrera Diaubalick | Date: | Thu, 03 May 2001 11:09:44 +0000 |
| Subject: | Check if a variable has been posted-- HOW? | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-51247@lists.php.net to get a copy of this message | ||
Hi everyone
I'm lookign through the manual but can'f find it right now. How do I check
if a variable has been created through a posted form?
TIA