Re: [PHP] How to get the query string?

[Ryan Fischer]

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/



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