see if isset() works for you -----Original Message----- From: Leo [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 27, 2002 6:42 PM To: php.net Subject: [PHP] checking
I have a form and I don't want to insert recording with blank value. I put: if ($lastname="") { $insert="no" } if ($insert="no"){ do not insert; else insert; } my probleme is in some case $lastname="" is true and other case is false. I tried with $lastname=" " but no change. how can I check if a varible is empty or not? leo -- 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