"undefined variable" is when you try to use a variable before you set it, eg $foobar "undefined index" is when you try to reference an array index before you set it, eg $foobar[10]
-----Original Message----- From: Kai Schaetzl [mailto:[EMAIL PROTECTED]] Sent: Monday, March 25, 2002 11:31 AM To: [EMAIL PROTECTED] Subject: [PHP] what's "undefined index" ? When I enable display of warnings I get an "undefined index" warning instead of an "undefined variable" for some variables. Why and what's the difference? Warning: Undefined index: KundeRemark in C:\Server\www\conadmin\admin-beta\lib\kunden_functions.inc on line 138 Warning: Undefined variable: KundeStatusNeu_show in C:\Server\www\conadmin\admin-beta\lib\kunden_functions.inc on line 192 Kai -- Kai Schätzl, Berlin, Germany Get your web at Conactive Internet Services: http://www.conactive.com IE-Center: http://ie5.de & http://msie.winware.org -- 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
