hi everyone image that i am in login.php page.after sumitting (<form method="POST" action="welcome.php">), i go to welcome.php page. so,is there any way to change value of $_post['username'] without using the form. what do you think a bout socket programming? thank you in advance.
i mean i want to skip from input filters(if they are on login.php page). or minimal go to welcom.php page directly and fill the $_POST myself whitout any problem.
<body onLoad="document.forms['form_id'].submit();"> add id to your form <form method="POST" action="welcome.php" id="form_id">
If it's your site, just use $_POST['username'] = 'somethingelse'; If you're logging in somewhere and trying to change your username to take over another account, no.
you didn't understand. look at here ! they are not my page. i just know there is $_POST['username'] in welcome.php page.i want to assign a value to $_POST without login(submitting the form).think about hacking. is there any way to do this? hops you will get it!
As far as I know, no, unless they're have register_globals on, in which case (I assume) it'd be as simple as adding ?username=whatever to the url.