1.home
Berikut saya lampirkan pula ´source codenya:
1. config.php
<?php
$server = "localhost";
$user = "root";
$password = "";
$nama_database = "prestasi";
$db = mysqli_connect($server, $user, $password , $nama_database);
if( !$db ){
die("Gagal terhubung dengan database: " . mysqli_connect_error());
}
?>
2. form_daftar.php
<!DOCTYPE html>
<html>
<head>
<title>Formulir Prestasi Siswa Kelas 9A | SMA SKJ</title>
</head>
<body>
<header>
<h3>Formulir Prestasi Siswa Kelas 9A</h3>
</header>
<form action="proses_daftar.php" method="POST">
<fieldset>
<input type="hidden" name="id" value="<?php echo $siswa['id'] ?>" />
<p>
<label for="Nama">Nama: </label>
<input type="text" name="Nama" value="<?php echo $siswa['Nama'] ?>" />
</p>
<p>
<label for="NIS">NIS: </label>
<input type="text" name="NIS" value="<?php echo $siswa['NIS'] ?>" />
</p>
<p>
<label for="Bidang">Bidang Prestasi: </label>
<input type="text" name="Bidang" value="<?php echo $siswa['Bidang'] ?>" />
</p>
<p>
<label for="Prestasi">Prestasi: </label>
<textarea name="Prestasi"><?php echo $siswa['Prestasi'] ?></textarea>
</p>
<p>
<input type="submit" value="Simpan" name="simpan" />
</p>
</fieldset>
</form>
</body>
</html>
3. form_edit.php
<?php
include("config.php");
if( !isset($_GET['id']) ){
header('Location: list_siswa.php');
}
$id = $_GET['id'];
$sql = "SELECT * FROM prestasi WHERE id=$id";
$query = mysqli_query($db, $sql);
$siswa = mysqli_fetch_assoc($query);
if( mysqli_num_rows($query) < 1 ){
die("data tidak ditemukan...");
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Formulir Perubahan Prestasi Siswa Kelas 9A | SMA SKJ</title>
</head>
<body>
<header>
<h3>Formulir Perubahan Prestasi Siswa</h3>
</header>
<form action="proses_edit.php" method="POST">
<fieldset>
<input type="hidden" name="id" value="<?php echo $siswa['id'] ?>" />
<p>
<label for="Nama">Nama: </label>
<input type="text" name="Nama" placeholder="nama lengkap" value="<?php echo $siswa['nama'] ?>" />
</p>
<p>
<label for="NIS">NIS: </label>
<textarea name="NIS"><?php echo $siswa['nis'] ?></textarea>
</p>
<p>
<label for="Bidang">Bidang Prestasi: </label>
<?php $jk = $siswa['Bidang']; ?>
<label><input type="radio" name="Bidang" value="Akademik" <?php echo ($Bidang == 'Akademik') ? "checked": "" ?>> Akademik</label>
<label><input type="radio" name="Bidang" value="non-Akademik" <?php echo ($Bidang == 'non-Akademik') ? "checked": "" ?>> non-Akademik</label>
</p>
<p>
<label for="Prestasi">Prestasi: </label>
<input type="text" name="Prestasi" placeholder="Prestasi" value="<?php echo $siswa['Prestasi'] ?>" />
</p>
<p>
<input type="submit" value="Simpan" name="simpan" />
</p>
</fieldset>
</form>
</body>
</html>
4. hapus.php
<?php
include("config.php");
if( isset($_GET['id']) ){
$id = $_GET['id'];
$sql = "DELETE FROM prestasi WHERE id=$id";
$query = mysqli_query($db, $sql);
if( $query ){
header('Location: list_siswa.php');
} else {
die("gagal menghapus...");
}
} else {
die("akses dilarang...");
}
?>
5. index.php
<!DOCTYPE html>
<html>
<head>
<title>Data Siswa Berprestasi SMA SKJ</title>
</head>
<body>
<header>
<h3>Daftar Siswa Berprestasi</h3>
<h1>Kelas 9A</h1>
</header>
<h4>Menu</h4>
<nav>
<ul>
<li><a href="form_daftar.php">Input Prestasi Siswa</a></li>
<li><a href="list_siswa.php">List Prestasi</a></li>
</ul>
</nav>
<?php if(isset($_GET['status'])): ?>
<p>
<?php
if($_GET['status'] == 'sukses'){
echo "Input prestasi siswa berhasil!";
} else {
echo "Penginputan gagal!";
}
?>
</p>
<?php endif; ?>
</body>
</html>
6. list_siswa.php
<?php include("config.php"); ?>
<!DOCTYPE html>
<html>
<head>
<title>Pendaftaran Siswa Baru | SMK Coding</title>
</head>
<body>
<header>
<h3>Siswa yang berprestasi</h3>
</header>
<nav>
<a href="form_daftar.php">[+] Tambah Baru</a>
</nav>
<br>
<table border="1">
<thead>
<tr>
<th>No</th>
<th>Nama</th>
<th>NIS</th>
<th>Bidang Prestasi</th>
<th>Prestasu</th>
<th>Tindakan</th>
</tr>
</thead>
<tbody>
<?php
$sql = "SELECT * FROM prestasi";
$query = mysqli_query($db, $sql);
while($siswa = mysqli_fetch_array($query)){
echo "<tr>";
echo "<td>".$siswa['id']."</td>";
echo "<td>".$siswa['Nama']."</td>";
echo "<td>".$siswa['NIS']."</td>";
echo "<td>".$siswa['Bidang']."</td>";
echo "<td>".$siswa['Prestasi']."</td>";
echo "<td>";
echo "<a href='form edit.php?id=".$siswa['id']."'>Edit</a> | ";
echo "<a href='hapus.php?id=".$siswa['id']."'>Hapus</a>";
echo "</td>";
echo "</tr>";
}
?>
</tbody>
</table>
<p>Total: <?php echo mysqli_num_rows($query) ?></p>
</body>
</html>
7. proses_daftar.php
<?php
include("config.php");
if(isset($_POST['simpan'])){
$id = $_POST['id'];
$Nama = $_POST['Nama'];
$NIS = $_POST['NIS'];
$Bidang = $_POST['Bidang'];
$Prestasi = $_POST['Prestasi'];
$sql = "UPDATE prestasi nama='$Nama', NIS='$NIS', Bidang='$Bidang', Prestasi='$Prestasi', WHERE id=$id";
$query = mysqli_query($db, $sql);
if( $query ) {
header('Location: index.php?status=sukses');
} else {
header('Location: index.php?status=gagal');
}
} else {
die("Akses dilarang...");
}
?>
8. proses_edit.php
<?php
include("config.php");
if(isset($_POST['simpan'])){
$id = $_POST['id'];
$Nama = $_POST['Nama'];
$NIS = $_POST['NIS'];
$Bidang = $_POST['Bidang'];
$Prestasi = $_POST['Prestasi'];
$sql = "UPDATE prestasi nama='$Nama', NIS='$NIS', Bidang='$Bidang', Prestasi='$Prestasi', WHERE id=$id";
$query = mysqli_query($db, $sql);
if( $query ) {
header('Location: list siswa.php');
} else {
die("Gagal menyimpan perubahan...");
}
} else {
die("Akses dilarang...");
}
?>
