Cookie question

For reading the cookie

[ashish2005]

Ok I have been trying to use php cookie on my website.

I set the cookie with random names like this.

$r=rand();
setcookie("rand_".$r, $r, time()+(60*60*24), "/");

Then in some other page $r is unknown. Then can I find out what cookies have been set by my website in order to get the names of the cookies or the $r.

Thanks

[PokeTech]

Well if you want to see all your cookies on your website you can use: print_r($_COOKIE); that will display all of them.

If you named your cookie rand_ you can use: echo $_COOKIE['rand_'];

Hope that is what your looking for.

[omoutop]

ashish2005, the only way to know what cookie you have set with your code, is to have your $r stored somewhere

If you have set multiple cookies, then follow PokeTech's advice and use print_r($_COOKIE);. This will get you all cookies and you can easily find your various $r from their names