previous page redirection
thank you, here is how the action form look like
<form action="<?php echo ($_SERVER["PHP_SELF"]);?><?php echo (isset($_SERVER["QUERY_STRING"]) && $_SERVER["QUERY_STRING"] != "")?"?".$_SERVER["QUERY_STRING"]:""; ?>"
but after I've saved and tested it, nothing happens when I entred my password and clicked login, but on the browser window, my user name and password was showing. thanks please find my attached login page.