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Undefined index: level in index.php on line 4 undefined variable: level_a in index.php on line 16
proseslogin.php
<?php
session_start();
include "koneksi.php";
if(isset($_POST['username']) && ($_POST['password'])){
$username = mysqli_real_escape_string($_POST['username']);
$password = mysqli_real_escape_string($_POST['password']);
$sql = "select * from user where username = '$username' AND password = '$password'";
$result = $conn->query($sql) or die('Terjadi Kesalahan : '.$conn->mysqli_error);
if ($result->mysqli_num_rows > 0){
$row = $result->mysqli_fetch_assoc();
$_SESSION['username'] = $row['username'];
$_SESSION['nama'] = $row['nama'];
$_SESSION['level'] = $row['administrator' or 'manajemen' or 'peminjam'];
$_SESSION['id_user'] = $row['id_user'];
header("location:index.php");
$_SESSION['pesan'] = '<p><div class="alert alert-success">Selamat datang <b>'.$_SESSION['nama'].'</b></div></p>';
}else{
echo "<script>alert('Maaf, username atau password salah..');location.href='login.php'</script>";
}
}else{
echo "<script>alert('Maaf, username atau password salah..');location.href='login.php'</script>";
}
$level_a=$_SESSION['level'] == 'administrator';
$level_m=$_SESSION['level'] == 'manajemen';
$level_p=$_SESSION['level'] == 'peminjam';
?>
index.php
<?php
include "koneksi.php";
session_start();
$level=$_SESSION['level'];
if($level=='administrator' or 'manajemen' or 'peminjam'){
isset ($_GET['m']) ? $m = $_GET['m'] : $m = 'home';
?>
<html>
<head>
<title>Tampilan Utama</title>
<link rel="stylesheet" type="text/css" href="css/index.css">
</head>
<body>
<?php
if($level_a){?>
<div id="wrapper">
<div id="header">
<br>
<P>Selamat datang, <?php echo $_SESSION["nama"]?></P>
<br>
<a href="admin.php" class="tombol">Home</a>
<a href="pinjamadmin1.php" class="tombol">Entri Peminjaman Barang</a>
<a href="" class="tombol">Entri Data Barang</a>
<a href="" class="tombol">Tentang</a>
<a href="logout.php" class="tombol">Keluar</a>
</div>';
<?php
}else if($level_m){ ?>
<div id="wrapper">
<div id="header">
<br>
<P>Selamat datang, <?php echo $_SESSION["nama"]?></P>
<br>
<a href="manajemen.php" class="tombol">Home</a>
<a href="" class="tombol">Entri Data Barang</a>
<a href="" class="tombol">Laporan</a>
<a href="" class="tombol">Tentang</a>
<a href="logout.php" class="tombol">Keluar</a>
</div>
<?php
}else if($level_p){ ?>
<div id="wrapper">
<div id="header">
<br>
<P>Selamat datang, <?php echo $_SESSION["nama"]?></P>
<br>
<a href="peminjam.php" class="tombol">Home</a>
<a href="" class="tombol">Entri Peminjaman Barang</a>
<a href="" class="tombol">Tentang</a>
<a href="logout.php" class="tombol">Keluar</a>
</div>
<?php
}
}?>
<div id="content">
</div>
<div id="footer">
</div>
</body>
salahnya dimana ? tolong bantuannya
0
1 Jawaban:
deklarasiin dulu apa isi dari $_SESSION['level'], contoh:
$_SESSION['level'] = typelevelnya(admin/user); if($_SESSION['level'] == "admin"){ echo "anda seorang admin"; }else if($_SESSION['level'] == "user"){ echo "anda seorang user"; }else{ echo "anda harus login terlebih dahulu"; }
0
