how to pass a querystring as a value of a querystring in php

Question

i want to pass a querystring as a value of another querystring in php.]

mycode:

$url3="http://hscore3.php?try=1&name=xyz";
$string3="http://ww.php?url=".$url3;
header("location:$string3");

In ww.php:

echo $_REQUEST['url'];

On doing this i am getting output as:

"http://hscore3.php?try=1"

but i want:

"http://hscore3.php?try=1&name=xyz"

How to get this? Any suggestions?

Answer 1

$url3="http://hscore3.php?try=1&name=xyz";
$string3="http://ww.php?url=".rawurlencode($url3);
header("location:$string3");