IP getya and storeya

[eaglelegend]

Hey all again!, I have just completed a wonderful code that can do more than ban users!!, via IP, however, I cant seem to get the code to "update" the users new IP address when they log in, any ideas?? any help is appreciated! (and then put it in mysql) however it shows as blank, nothing was collected!

 

<?php
include("header.php");

if(isset($_POST['username']) && isset($_POST['password'])) {
                   $username = $_POST['username'];
                   $password = md5($_POST['password']);
                   $ip = getenv(‘REMOTE_ADDR’);
}

if($username && $password) {
$check = mysql_num_rows(mysql_query("SELECT * FROM `members` WHERE `username`='$username' AND `password`='$password'"));

if($check == 1) {		    
	        $_SESSION['ELv2'] = $username;
	        if(session_register('ELv2')){
 	    $set = mysql_query("UPDATE `members` SET `ip`='$ip' WHERE `username`='{$_SESSION['ELv2']}'");
 	 	Header("Location: index.php");
 	}
 	else {
 	 	print "Cant set cookie";
 	}
}
else {
 	print "Sorry, username/password mismatch!";
}

}
else {
?>
<h2>Login</h2><p>
<form action="login.php" method="post">
Username<br>
<input type="text" name="username" class="text_box" size="20" value="Username" title="Please enter the Username you registered here with." alt="Please enter the Username you registered here with."><p>
Password<br>
<input type="password" name="password" class="text_box" size="20" value="password" title="Please enter the Password you registered here with." alt="Please enter the Password you registered here with."><p>
<input type="hidden" name="ip" value="set">
<input type="submit" class="text_box" value=" Login " title="Click here to log in." alt="Click here to log in."></form>
<?php
}

include("footer.php");
?>

[wrathican]

instead of update why dont you just create a new record of banned IP's in an IP table? then you still have both ip's the user is using