session_register('auth_user')?

discussion14php

Hi Guys,

I have tried the latest version of XAMMP my login code can't run..,

Could anyone helps please?

Thanks be 4, 🙂

halojoy

can you tell a bit more?
if is about some setting in XAMPP, XAMPP login
or some script of yours, that does not work?

discussion14php

I have login script like this :

//Code Formlogin
<body>
<form name="form1" method="post" action="cek.php">
<p>
Username :
<input name="username" type="text" id="username">
</p>
<p>Password :
<input name="password" type="password" id="password">
</p>
<p>
<input type="submit" name="Submit" value="Submit">
<font color="#FFFFFF" size="3" face="Century Gothic">
<?
if (!isset($auth_user)) {
if (!isset($username) && !isset($password)) {
// cek apakah user dan password betul
}else
{
$con=mysql_connect('localhost','root','');
if (!$con)
{
echo "Koneksi Gagal...<br>";
exit;
}
$sambung = mysql_select_db("dbit_aksbtm");
if(!$sambung)
{
echo "Tidak dapat memilih database";
exit;
}
$query = "select username,password from user where username ='$username' and password = password('$password')";

$result = mysql_query($query);
if(!$result)
{
echo "Tidak Dapat melakukan Query <br>".mysql_error();
exit;
}
$num = mysql_num_rows($result);
if ($num > 0) {
mysql_select_db("dbit_aksbtm");
while ($r = mysql_fetch_array($result)) {
$username = $r["username"];
$password = $r["password"];
}
$auth_user = $username;
} else {
// salah, tampilkan pesan salah
echo "<font color=white face=verdana size=1>Login Invalid !</font><br>";
//echo "<center><b> Anda tidak berhak untuk mengakses halaman ini</b></font><br></center>";
//echo "<center>Kembali untuk <a href=\"contoh1.php\">login</a></font></center>";
}
}}
?>
</font> </p>
</form>
</body>

//Code cek.php
<?
session_start();
session_register('auth_user');
session_register('auth_level');
if (isset($logout)) {
session_destroy();
echo " <link href=tabel.css rel=stylesheet type=text/css>
<style type=text/css>
body { font-family: Arial, Helvetica, sans-serif; font-size: 8pt}
th { font-family: Arial, Helvetica, sans-serif; font-size: 8pt; font-weight: bold; background-color: #D3DCE3;}
td { font-family: Arial, Helvetica, sans-serif; font-size: 8pt;}
A:link { font-family: Arial, Helvetica, sans-serif; font-size: 8pt; text-decoration: none; color: #5895FA}
A:visited { font-family: Arial, Helvetica, sans-serif; font-size: 8pt; text-decoration: none; color: #5895FA}
A:hover { font-family: Arial, Helvetica, sans-serif; font-size: 8pt; text-decoration: none; color: blue}
</style>
<table width=40% border=1 align=center cellpadding=0 cellspacing=0 bordercolor=#5895FA class=tabel>
<tr>
<td bgcolor=#99CCFF><div align=center><strong>:: VERIFICATION LOGOUT ::</strong></div></td>
</tr>
<tr>
<td bgcolor=white><div align=center><center><br>You are ready logout.</center>
<center><a href=index.php?".rand()."><body vlink=#FF0000><font face=verdana size=2>Click here for back to index</font></center></div><br></td>
</tr>
</table>
";
exit;
}

if (!isset($auth_user))
{
if (!isset($username) && !isset($password))
{
// cek apakah user dan password betul
}else
{
$con=mysql_connect('localhost','root','');
if (!$con)
{
echo "Koneksi Gagal...<br>";
exit;
}
$sambung = mysql_select_db("dbit_aksbtm");
if(!$sambung)
{
echo "Tidak dapat memilih database";
exit;
}
$query = "select * from user where username ='$username' and password =password('$password')";
$result = mysql_query($query);
if(!$result)
{
echo "Tidak Dapat melakukan Query <br>".mysql_error();
exit;
}
$num = mysql_num_rows($result);
if ($num != 0) {
mysql_select_db("dbit_aksbtm");
while ($r = mysql_fetch_array($result)) {
$username = $r["username"];
$password = $r["password"];
//$level = $r["level"];
//$nip = $r["nip"];
}
$auth_user = $username;
$auth_nip = $nip;
}
}
}
if (!isset($auth_user)) {
include "index.php";
exit;
}
// tampilkan dokumen seperti biasa
$auth_level = $level;
if ($level == 1) {
header("location:home.php");
} else if ($level == 2) {
header("location:home2.php");
}
?>

Actually , it not work on the latest XAMMP version but it's work on the old one of XAMMP version .

Could anyone helps me?

Thans b4

tsinka

Hi,

I checked the latest xampp version. register_globals and session.auto_start are set to Off in that version.

So you need session_start() on top of every script. You don't need to use session_register. Set and access session variables with $SESSION['varname'] (e.g. $SESSION['auth_user']).
Session variables will be registered automaticalle the first time you set them with the $SESSION array.
As register_globals is set to Off you need to use $POST['varname'] to get posted values and $_GET['varname'] to access get variables.

You can read more about this here and here .

Thomas