url hashing?

[linkoovi]

Hi to ya all,

I read the [Prentice Hall] PHP5 Power Programming and i realy didnt understand the topic about url hashing, I tested the code from the book:
[code]
function create_parameters($array){
$data = '';
$ret = array();
foreach($array as $key=> $value){
$data .= $key.$value;
                        $ret[] = "$key=$value";
}
$hush = sha1($data);
$ret[] = $hush;

return join ('&',$ret);
}
echo '<a href="index.php?hush='.create_parameters(array('param' => 'viewmembers', 'page' => 'home')).'">LINK</a>';

[/code]

but i get this:
http://localhost/cript/index.php?param=viewmembers&hash=70b84c04644ce28e540b1fcde91dadae

[trq]

And? Do you have a question?

[sk1tL1L]

also we can't see the URL you have given us because its looking for "localhost" which is on your computer. You can setup your router and ISP to foward your ip address to your websever.