On 8/27/2013 10:14 AM, Stuart Dallas wrote:
It's not really confusing so long as you understand how PHP works. Each request is brand new - nothing is retained from previous requests. The two variable you're changing are set by PHP when the request comes in from the browser. The fact you changed them in a previous request is irrelevant because 1) that change was not communicated to the browser in any way, and 2) PHP doesn't retain any data between requests [1]. If you've been coding assuming that changes you make to global variables are retained between requests you must have been having some pretty frustrating times! -Stuart
Not really - this is the first time I've had something not work as expected. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
