Re: How to get the query string?
| From: | Ryan Fischer | Date: | Tue, 14 Aug 2001 06:00:29 +0000 |
| Subject: | Re: How to get the query string? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-62573@lists.php.net to get a copy of this message | ||
You wrote:
> hi guys,
>
> I'd like to get the query string the browser sends to the script. The
> problem is that since the $HTTP_POST_VARS (or $HTTP_GET_VARS ) is an
> associative array I can't use numbers to point to the elements of
> this array. This piece of code does not work:
>
> for ($a=1;$a<=sizeof($HTTP_POST_VARS);$a++){
> echo "$a. ".$HTTP_POST_VARS[$a]."<br>";
> }
Use:
print_r($HTTP_POST_VARS);
-or-
foreach($HTTP_POST_VARS as $k => $v){
echo "$k => $v<br>\n";
}
-or-
while(list($k, $v) = each($HTTP_POST_VARS)){
echo "$k => $v<br>\n";
}
--
-Ryan :: ICQ - 595003 :: GigaBoard - http://www.gigaboard.net/