Re: variables
| From: | Jason Wong | Date: | Sat, 03 Aug 2002 04:19:15 +0000 |
| Subject: | Re: variables | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-110918@lists.php.net to get a copy of this message | ||
On Saturday 03 August 2002 10:43, Bob Lockie wrote:
> What is the difference from using $_GET['some_var'] from using
> $_REQUEST['some_var']? I think the documentation says either can be used to
> do the same thing.
$_REQUEST holds everything from $_GET, $_POST, and $_COOKIE combined, thus you
cannot differentiate where the value came from.
If you want to be sure, be specific and use one of $_GET/$_POST/$_COOKIE.
--
Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development *
/*
Mark's Dental-Chair Discovery:
Dentists are incapable of asking questions that require a
simple yes or no answer.
*/