Fatal error: Uncaught mysqli_sql_exception: 你的SQL语法有错误；查看与您的 MariaDB 服务器版本对应的手册，了解在 F:\Xampp1\htdocs 中第 1 行的“$query”附近使用的正确语法
estoran eranda.php:14 堆栈跟踪：#0 F:\Xampp1\htdocs
estoran eranda.php(14): mysqli_query(Object(mysqli), '$query') #1 {main} 抛出在 F:\Xampp1\htdocs
estoran eranda.php 第 14 行
<!DOCTYPE html>
<?php
include "connection/koneksi.php";
session_start();
ob_start();
$id = $_SESSION['id_user'];
if(isset ($_SESSION['username'])){
$query = "select * from tb_user natural join tb_level where id_user = $id";
mysqli_query($conn, '$query');
$sql = mysqli_query($conn, $query);
//Jumlah Administrator
$query_jml_adm = "select count(*) AS jumlah_adm from tb_user natural join tb_level where id_level = 1 and status = 'aktif'";
$sql_jml_adm = mysqli_query($conn, $query_jml_adm);
$result_adm = mysqli_fetch_array($sql_jml_adm);
//Jumlah Waiter
$query_jml_wtr = "select count(*) AS jumlah_wtr from tb_user natural join tb_level where id_level = 2 and status = 'aktif'";
$sql_jml_wtr = mysqli_query($conn, $query_jml_wtr);
$result_wtr = mysqli_fetch_array($sql_jml_wtr);
//Jumlah Kasir
$query_jml_ksr = "select count(*) AS jumlah_ksr from tb_user natural join tb_level where id_level = 3 and status = 'aktif'";
$sql_jml_ksr = mysqli_query($conn, $query_jml_ksr);
$result_ksr = mysqli_fetch_array($sql_jml_ksr);
//Jumlah Owner
$query_jml_own = "select count(*) AS jumlah_own from tb_user natural join tb_level where id_level = 4 and status = 'aktif'";
$sql_jml_own = mysqli_query($conn, $query_jml_own);
$result_own = mysqli_fetch_array($sql_jml_own);
//Jumlah Pelanggan
$query_jml_plg = "select count(*) AS jumlah_plg from tb_user natural join tb_level where id_level = 5 and status = 'aktif'";
$sql_jml_plg = mysqli_query($conn, $query_jml_plg);
$result_plg = mysqli_fetch_array($sql_jml_plg);
while($r = mysqli_fetch_array($sql)){
$nama_user = $r['nama_user'];
//$id_level = $r['id_level'];
?>
<html lang="en">
<head>
<title>Beranda</title>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="template/dashboard/css/bootstrap.min.css" />
<link rel="stylesheet" href="template/dashboard/css/bootstrap-responsive.min.css" />
<link rel="stylesheet" href="template/dashboard/css/fullcalendar.css" />
<link rel="stylesheet" href="template/dashboard/css/matrix-style.css" />
<link rel="stylesheet" href="template/dashboard/css/matrix-media.css" />
<link href="template/dashboard/font-awesome/css/font-awesome.css" rel="stylesheet" />
<link rel="stylesheet" href="template/dashboard/css/jquery.gritter.css" />
<link href='http://fonts.googleapis.com/css?family=Open+Sans:400,700,800' rel='stylesheet' type='text/css'>
</head>
<body>
<!--Header-part-->
<div id="header">
<h1><a href="dashboard.php">Beranda</a></h1>
</div>
<!--close-Header-part-->
<!--top-Header-menu-->
<div id="user-nav" class="navbar navbar-inverse">
<ul class="nav">
<li class="dropdown" id="profile-messages" ><a title="" href="#" data-toggle="dropdown" data-target="#profile-messages" class="dropdown-toggle"><i class="icon icon-user"></i> <span class="text">Welcome <?php echo $r['nama_user'];?></span><b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#"><i class="icon-user"></i><?php echo " ".$r['nama_level'];?></a></li>
<li><a href="logout.php"><i class="icon-key"></i> Log Out</a></li>
</ul>
</li>
<li class=""><a title="" href="logout.php"><i class="icon icon-share-alt"></i> <span class="text">Logout</span></a></li>
</ul>
</div>
<!--close-top-Header-menu-->
<!--start-top-serch-->
<!--close-top-serch-->
<!--sidebar-menu-->
<div id="sidebar"><a href="beranda.php" class="visible-phone"><i class="icon icon-home"></i> Beranda</a>
<ul>
<?php
if($r['id_level'] == 1){
?>
<li class="active"><a href="beranda.php"><i class="icon icon-home"></i> <span>Beranda</span></a> </li>
<li> <a href="entri_referensi.php"><i class="icon icon-tasks"></i> <span>Entri Referensi</span></a> </li>
<li> <a href="entri_order.php"><i class="icon icon-shopping-cart"></i> <span>Entri Order</span></a> </li>
<li> <a href="entri_transaksi.php"><i class="icon icon-inbox"></i> <span>Entri Transaksi</span></a> </li>
<li> <a href="generate_laporan.php"><i class="icon icon-print"></i> <span>Generate Laporan</span></a> </li>
<li> <a href="logout.php"><i class="icon icon-sign-out"></i> <span>Logout</span></a> </li>
<?php
} else if($r['id_level'] == 2){
?>
<li class="active"><a href="beranda.php"><i class="icon icon-home"></i> <span>Beranda</span></a> </li>
<li> <a href="entri_order.php"><i class="icon icon-shopping-cart"></i> <span>Entri Order</span></a> </li>
<li> <a href="generate_laporan.php"><i class="icon icon-print"></i> <span>Generate Laporan</span></a> </li>
<li> <a href="logout.php"><i class="icon icon-sign-out"></i> <span>Logout</span></a> </li>
<?php
} else if($r['id_level'] == 3){
?>
<li class="active"><a href="beranda.php"><i class="icon icon-home"></i> <span>Beranda</span></a> </li>
<li> <a href="entri_transaksi.php"><i class="icon icon-inbox"></i> <span>Entri Transaksi</span></a> </li>
<li> <a href="generate_laporan.php"><i class="icon icon-print"></i> <span>Generate Laporan</span></a> </li>
<li> <a href="logout.php"><i class="icon icon-sign-out"></i> <span>Logout</span></a> </li>
<?php
} else if($r['id_level'] == 4){
?>
<li class="active"><a href="beranda.php"><i class="icon icon-home"></i> <span>Beranda</span></a> </li>
<li> <a href="generate_laporan.php"><i class="icon icon-print"></i> <span>Generate Laporan</span></a> </li>
<li> <a href="logout.php"><i class="icon icon-sign-out"></i> <span>Logout</span></a> </li>
<?php
} else if($r['id_level'] == 5){
?>
<li class="active"><a href="beranda.php"><i class="icon icon-home"></i> <span>Beranda</span></a> </li>
<li> <a href="entri_order.php"><i class="icon icon-shopping-cart"></i> <span>Entri Order</span></a> </li>
<li> <a href="logout.php"><i class="icon icon-sign-out"></i> <span>Logout</span></a> </li>
<?php
}
?>
</ul>
</div>
<!--sidebar-menu-->
<!--main-container-part-->
<div id="content">
<!--breadcrumbs-->
<div id="content-header">
<div id="breadcrumb"> <a href="beranda.php" title="Go to Home" class="tip-bottom"><i class="icon-home"></i> Beranda</a></div>
</div>
<!--End-breadcrumbs-->
<!--Action boxes-->
<div class="container-fluid">
<div class="row-fluid">
<?php
if($r['id_level'] == 1 || $r['id_level'] == 2 || $r['id_level'] == 3){
?>
<div class="widget-box">
<div class="widget-title bg_lg"><span class="icon"><i class="icon-signal"></i></span>
<h5>Data Pengguna</h5>
</div>
<div class="widget-content" >
<div class="row-fluid">
<div class="span3">
<div class="widget-box">
<div class="widget-content nopadding">
<ul class="site-stats quick-actions">
<li class="bg_lb"><i class="icon-user"></i> <strong><?php echo $result_adm['jumlah_adm']; ?></strong> <small>Administrator</small></li>
<li class="bg_ly"><i class="icon-user"></i> <strong><?php echo $result_wtr['jumlah_wtr']; ?></strong> <small>Total Waiter</small></li>
<li class="bg_lg"><i class="icon-user"></i> <strong><?php echo $result_ksr['jumlah_ksr']; ?></strong> <small>Total Kasir</small></li>
<li class="bg_ls"><i class="icon-user"></i> <strong><?php echo $result_own['jumlah_own']; ?></strong> <small>Total Owner</small></li>
<li class="bg_lo"><i class="icon-user"></i> <strong><?php echo $result_plg['jumlah_plg']; ?></strong> <small>Total Pelanggan</small></li>
</ul>
</div>
</div>
</div>
<div class="span9">
<!--DATA WAITER-->
<div class="widget-box">
<?php
$query_data_wtr = "select * from tb_user where id_level = 2";
$sql_data_wtr = mysqli_query($conn, $query_data_wtr);
$no = 1;
?>
<div class="widget-title"> <span class="icon"> <i class="icon-th"></i> </span>
<h5>Data Waiter</h5>
</div>
<div class="widget-content nopadding">
<table class="table table-bordered" style="width: 100%">
<thead>
<tr>
<th style="width:5%">No.</th>
<th style="width:25%">Nama</th>
<th style="width:30%">Username</th>
<th style="width:20%">Status</th>
<th style="width:20%">Aksi</th>
</tr>
</thead>
<tbody>
<?php
while($r_dt_wtr = mysqli_fetch_array($sql_data_wtr)){
?>
<tr class="odd gradeX">
<td><center><?php echo $no++; ?>.</center></td>
<td><?php echo $r_dt_wtr['nama_user']; ?></td>
<td><?php echo $r_dt_wtr['username']; ?></td>
<td><?php echo $r_dt_wtr['status']; ?></td>
<td>
<form action="" method="post">
<?php
if($r_dt_wtr['status'] == 'aktif'){
?>
<button name="unvalidasi" value="<?php echo $r_dt_wtr['id_user']; ?>" class="btn btn-warning btn-mini">
<i class='icon icon-remove'></i>
</button>
<?php
}
?>
<?php
if($r_dt_wtr['status'] == 'nonaktif'){
?>
<button name="validasi" value="<?php echo $r_dt_wtr['id_user']; ?>" class="btn btn-info btn-mini"><i class='icon icon-ok'></i></button>
<button name="hapus_user" value="<?php echo $r_dt_wtr['id_user']; ?>" class="btn btn-danger btn-mini"><i class='icon icon-trash'></i></button>
<?php
}
?>
</form>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
</div>
</div>
<!--DATA KASIR-->
<div class="widget-box">
<?php
$query_data_ksr = "select * from tb_user where id_level = 3";
$sql_data_ksr = mysqli_query($conn, $query_data_ksr);
$no_ksr = 1;
?>
<div class="widget-title"> <span class="icon"> <i class="icon-th"></i> </span>
<h5>Data Kasir</h5>
</div>
<div class="widget-content nopadding">
<table class="table table-bordered table-striped " style="width: 100%">
<thead>
<tr>
<th style="width:5%">No.</th>
<th style="width:25%">Nama</th>
<th style="width:30%">Username</th>
<th style="width:20%">Status</th>
<th style="width:20%">Aksi</th>
</tr>
</thead>
<tbody>
<?php
while($r_dt_ksr = mysqli_fetch_array($sql_data_ksr)){
?>
<tr class="odd gradeX">
<td><center><?php echo $no_ksr++; ?>.</center></td>
<td><?php echo $r_dt_ksr['nama_user']; ?></td>
<td><?php echo $r_dt_ksr['username']; ?></td>
<td><?php echo $r_dt_ksr['status']; ?></td>
<td>
<form action="" method="post">
<?php
if($r_dt_ksr['status'] == 'aktif'){
?>
<button name="unvalidasi" value="<?php echo $r_dt_ksr['id_user']; ?>" class="btn btn-warning btn-mini">
<i class='icon icon-remove'></i>
</button>
<?php
}
?>
<?php
if($r_dt_ksr['status'] == 'nonaktif'){
?>
<button name="validasi" value="<?php echo $r_dt_ksr['id_user']; ?>" class="btn btn-info btn-mini"><i class='icon icon-ok'></i></button>
<button name="hapus_user" value="<?php echo $r_dt_ksr['id_user']; ?>" class="btn btn-danger btn-mini"><i class='icon icon-trash'></i></button>
<?php
}
?>
</form>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
</div>
</div>
<!--DATA OWNER-->
<div class="widget-box">
<?php
$query_data_own = "select * from tb_user where id_level = 4";
$sql_data_own = mysqli_query($conn, $query_data_own);
$no_own = 1;
?>
<div class="widget-title"> <span class="icon"> <i class="icon-th"></i> </span>
<h5>Data Owner</h5>
</div>
<div class="widget-content nopadding">
<table class="table table-bordered table-striped" style="width: 100%">
<thead>
<tr>
<th style="width:5%">No.</th>
<th style="width:25%">Nama</th>
<th style="width:30%">Username</th>
<th style="width:20%">Status</th>
<th style="width:20%">Aksi</th>
</tr>
</thead>
<tbody>
<?php
while($r_dt_own = mysqli_fetch_array($sql_data_own)){
?>
<tr class="odd gradeX">
<td><center><?php echo $no_own++; ?>.</center></td>
<td><?php echo $r_dt_own['nama_user']; ?></td>
<td><?php echo $r_dt_own['username']; ?></td>
<td><?php echo $r_dt_own['status']; ?></td>
<td>
<form action="" method="post">
<?php
if($r_dt_own['status'] == 'aktif'){
?>
<button name="unvalidasi" value="<?php echo $r_dt_own['id_user']; ?>" class="btn btn-warning btn-mini">
<i class='icon icon-remove'></i>
</button>
<?php
}
?>
<?php
if($r_dt_own['status'] == 'nonaktif'){
?>
<button name="validasi" value="<?php echo $r_dt_own['id_user']; ?>" class="btn btn-info btn-mini"><i class='icon icon-ok'></i></button>
<button name="hapus_user" value="<?php echo $r_dt_own['id_user']; ?>" class="btn btn-danger btn-mini"><i class='icon icon-trash'></i></button>
<?php
}
?>
</form>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
</div>
</div>
<!--DATA PELANGGAN-->
<div class="widget-box">
<?php
$query_data_plg = "select * from tb_user where id_level = 5";
$sql_data_plg = mysqli_query($conn, $query_data_plg);
$no_plg = 1;
?>
<div class="widget-title"> <span class="icon"> <i class="icon-th"></i> </span>
<h5>Data Pelanggan</h5>
</div>
<div class="widget-content nopadding">
<table class="table table-bordered table-striped" style="width: 100%">
<thead>
<tr>
<th style="width:5%">No.</th>
<th style="width:25%">Nama</th>
<th style="width:30%">Username</th>
<th style="width:20%">Status</th>
<th style="width:20%">Aksi</th>
</tr>
</thead>
<tbody>
<?php
while($r_dt_plg = mysqli_fetch_array($sql_data_plg)){
?>
<tr class="odd gradeX">
<td><center><?php echo $no_plg++; ?>.</center></td>
<td><?php echo $r_dt_plg['nama_user']; ?></td>
<td><?php echo $r_dt_plg['username']; ?></td>
<td><?php echo $r_dt_plg['status']; ?></td>
<td>
<form action="" method="post">
<?php
if($r_dt_plg['status'] == 'aktif'){
?>
<button name="unvalidasi" value="<?php echo $r_dt_plg['id_user']; ?>" class="btn btn-warning btn-mini">
<i class='icon icon-remove'></i>
</button>
<?php
}
?>
<?php
if($r_dt_plg['status'] == 'nonaktif'){
?>
<button name="validasi" value="<?php echo $r_dt_plg['id_user']; ?>" class="btn btn-info btn-mini"><i class='icon icon-ok'></i></button>
<button name="hapus_user" value="<?php echo $r_dt_plg['id_user']; ?>" class="btn btn-danger btn-mini"><i class='icon icon-trash'></i></button>
<?php
}
?>
</form>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
</div>
<?php
if(isset($_POST['hapus_user'])){
$id_user = $_POST['hapus_user'];
//echo $id_user;
$query_hapus_user = "delete from tb_user where id_user = $id_user";
$sql_hapus_user = mysqli_query($conn, $query_hapus_user);
if($sql_hapus_user){
header('location: beranda.php');
//$_SESSION['daftar'] = 'sukses';
}
}
if(isset($_POST['validasi'])){
$id_user = $_POST['validasi'];
//echo $id_user;
$query_validasi = "update tb_user set status = 'aktif' where id_user = $id_user";
$sql_validasi = mysqli_query($conn, $query_validasi);
if($sql_validasi){
header('location: beranda.php');
//$_SESSION['daftar'] = 'sukses';
}
}
if(isset($_POST['unvalidasi'])){
$id_user = $_POST['unvalidasi'];
//echo $id_user;
$query_unvalidasi = "update tb_user set status = 'nonaktif' where id_user = $id_user";
$sql_unvalidasi = mysqli_query($conn, $query_unvalidasi);
if($sql_unvalidasi){
header('location: beranda.php');
//$_SESSION['daftar'] = 'sukses';
}
}
?>
</div>
</div>
</div>
</div>
</div>
<?php
} else {
?>
<div class="alert alert-orange alert-block">
<center>
<h4 class="alert-heading">SELAMAT DATANG</h4>
Di Sistem Pelayanan Restaurant Cepat Saji.
<br> Semoga Hari Anda Menyenangkan.
</center>
</div>
<?php
}
?>
</div>
<!--End-Action boxes-->
</div>
</div>
<!--end-main-container-part-->
<!--Footer-part-->
<div class="row-fluid">
<div id="footer" class="span12"> <?php echo date('Y'); ?> © Restaurant <a href="#">by henscorp</a> </div>
</div>
<!--end-Footer-part-->
<script src="template/dashboard/js/excanvas.min.js"></script>
<script src="template/dashboard/js/jquery.min.js"></script>
<script src="template/dashboard/js/jquery.ui.custom.js"></script>
<script src="template/dashboard/js/bootstrap.min.js"></script>
<script src="template/dashboard/js/jquery.flot.min.js"></script>
<script src="template/dashboard/js/jquery.flot.resize.min.js"></script>
<script src="template/dashboard/js/jquery.peity.min.js"></script>
<script src="template/dashboard/js/fullcalendar.min.js"></script>
<script src="template/dashboard/js/matrix.js"></script>
<script src="template/dashboard/js/matrix.dashboard.js"></script>
<script src="template/dashboard/js/jquery.gritter.min.js"></script>
<script src="template/dashboard/js/matrix.interface.js"></script>
<script src="template/dashboard/js/matrix.chat.js"></script>
<script src="template/dashboard/js/jquery.validate.js"></script>
<script src="template/dashboard/js/matrix.form_validation.js"></script>
<script src="template/dashboard/js/jquery.wizard.js"></script>
<script src="template/dashboard/js/jquery.uniform.js"></script>
<script src="template/dashboard/js/select2.min.js"></script>
<script src="template/dashboard/js/matrix.popover.js"></script>
<script src="template/dashboard/js/jquery.dataTables.min.js"></script>
<script src="template/dashboard/js/matrix.tables.js"></script>
<script type="text/javascript">
// This function is called from the pop-up menus to transfer to
// a different page. Ignore if the value returned is a null string:
function goPage (newURL) {
// if url is empty, skip the menu dividers and reset the menu selection to default
if (newURL != "") {
// if url is "-", it is this page -- reset the menu:
if (newURL == "-" ) {
resetMenu();
}
// else, send page to designated URL
else {
document.location.href = newURL;
}
}
}
// resets the menu selection upon entry to this page:
function resetMenu() {
document.gomenu.selector.selectedIndex = 2;
}
</script>
</body>
</html>
<?php
}
} else {
header('location: logout.php');
}
ob_flush();
?>