Bryan, I don't think the variable has any value before assignment--it isn't zerro nor is it null. Check the manual for isset() and empty()' Hope this helps. Hugh
----- Original Message ----- From: "Bryan McLemore" <[EMAIL PROTECTED]> To: "PHP - General" <[EMAIL PROTECTED]> Sent: Sunday, November 03, 2002 1:01 AM Subject: [PHP] Variables What is a variables value before said value has been assigned a value? Thanks Bryan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
