Hi. Thanks for sharing but I could not find much helpful info in it.
But I have a solution for my problem now.
Code:
foreach ($user_array as $nr => $inhalt) {
// Compare current item to the posted information
if($user == $inhalt["User"] AND $serial == $inhalt["Serial"]) {
// The current user matched, return info and exit
echo md5($user).md5($serial).'::'.$installed;
exit;
}
}