Re: Basic Auth
| From: | Jim Giner | Date: | Tue, 27 Aug 2013 14:18:10 +0000 |
| Subject: | Re: Basic Auth | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-321994@lists.php.net to get a copy of this message | ||
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! -StuartNot really - this is the first time I've had something not work as expected.