Try the "empty($variable)" function.
HTH
Jayme.
-Mensagem Original-
De: Michael Gerholdt [EMAIL PROTECTED]
Para: [EMAIL PROTECTED]
Enviada em: sbado, 17 de maro de 2001 23:12
Assunto: [PHP-DB] if () and () - newbie Q
Why won't this work for me?
if (($rectype == 'events') and ($action == '') and ($manage == '')){}
I've also tried
if ($rectype == 'events') and ($action == '') and ($manage == ''){}
I want to have differences between this and something like:
if (($rectype == 'events') and ($action == 'add') and ($manage == 'some'))
Also -
what about something like 'isNull' ? I don't see any documentation in the
PHP online manual nor is 'null' even mentioned in the index of my Core PHP
book.
Regards,
Michael Gerholdt
SUNY College at Fredonia
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]