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dani-ramadhan7/config.php

Created December 7, 2021 03:19
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pendaftaran-siswa
Raw
config.php
<?php
$server = "localhost";
$user = "root";
$password = "";
$nama_database = "pendaftaran_siswa";
$db = mysqli_connect($server, $user, $password, $nama_database);
if( !$db ){
die("Gagal terhubung dengan database: " . mysqli_connect_error());
}
?>
Raw
form-daftar.php
<!DOCTYPE html>
<html>
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<title>Formulir Pendaftaran Siswa Baru | SMK Coding</title>
</head>
<body>
<div class="mx-auto" style="width: 50%; margin-top: 5%;">
<!-- Centered element -->
<header>
<h3>Formulir Pendaftaran Siswa Baru</h3>
</header>
<br>
<form action="proses-pendaftaran.php" method="POST">
<fieldset>
<div class="mb-3">
<label for="nama" class="form-label">Nama</label>
<input type="text" class="form-control" id="nama" name="nama" placeholder="Nama lengkap" />
</div>
<div class="mb-3">
<label for="alamat" class="form-label">Alamat</label>
<input type="text" class="form-control" id="alamat" name="alamat" placeholder="Alamat" />
</div>
<div class="mb-3">
<label for="jenis_kelamin" class="form-label">Jenis Kelamin</label>
<label><input type="radio" name="jenis_kelamin" value="Laki-laki">Laki-laki</label>
<label><input type="radio" name="jenis_kelamin" value="perempuan">Perempuan</label>
</div>
<div class="mb-3">
<label for="agama" class="form-label">Agama</label>
<select name="agama" class="form-control">
<option>Islam</option>
<option>Kristen</option>
<option>Hindu</option>
<option>Budha</option>
</select>
</div>
<div class="mb-3">
<label for="sekolah_asal">Sekolah Asal </label>
<input type="text" class="form-control" name="sekolah_asal" id="sekolah_asal"
placeholder="Nama sekolah" />
</div>
<div class="mb-3">
<input type="submit" class="btn btn-primary" name="daftar" />
</div>
</fieldset>
<!-- <fieldset>
<p>
<label for="nama">Nama: </label>
<input type="text" name="nama" placeholder="nama lengkap" />
</p>
<p>
<label for="alamat">Alamat: </label>
<textarea name="alamat"></textarea>
</p>
<p>
<label for="jenis_kelamin">Jenis Kelamin: </label>
<label><input type="radio" name="jenis_kelamin" value="laki-laki"> Laki-laki</label>
<label><input type="radio" name="jenis_kelamin" value="perempuan"> Perempuan</label>
</p>
<p>
<label for="agama">Agama: </label>
<select name="agama">
<option>Islam</option>
<option>Kristen</option>
<option>Hindu</option>
<option>Budha</option>
<option>Atheis</option>
</select>
</p>
<p>
<label for="sekolah_asal">Sekolah Asal: </label>
<input type="text" name="sekolah_asal" placeholder="nama sekolah" />
</p>
<p>
<input type="submit" value="Daftar" name="daftar" />
</p>
</fieldset> -->
</form>
</div>
</body>
</html>
Raw
form-edit.php
<?php
include("config.php");
// kalau tidak ada id di query string
if( !isset($_GET['id']) ){
header('Location: list-siswa.php');
}
//ambil id dari query string
$id = $_GET['id'];
// buat query untuk ambil data dari database
$sql = "SELECT * FROM calon_siswa WHERE id=$id";
$query = mysqli_query($db, $sql);
$siswa = mysqli_fetch_assoc($query);
// jika data yang di-edit tidak ditemukan
if( mysqli_num_rows($query) < 1 ){
die("data tidak ditemukan...");
}
?>
<!DOCTYPE html>
<html>
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<title>Formulir Edit Siswa | SMK Coding</title>
</head>
<body>
<div class="mx-auto" style="width: 50%; margin-top: 5%;">
<!-- Centered element -->
<header>
<h3>Formulir Edit Siswa</h3>
</header>
<br>
<form action="proses-edit.php" method="POST">
<fieldset>
<input type="hidden" name="id" value="<?php echo $siswa['id'] ?>" />
<div class="mb-3">
<label for="nama" class="form-label">Nama </label>
<input type="text" class="form-control" id="nama" name="nama" placeholder="nama lengkap" value="<?php echo $siswa['nama'] ?>" />
</div>
<div class="mb-3">
<label for="alamat" class="form-label">Alamat </label>
<textarea name="alamat" class="form-control" id="alamat" name="alamat"><?php echo $siswa['alamat'] ?></textarea>
</div>
<div class="mb-3">
<label for="jenis_kelamin" class="form-label">Jenis Kelamin </label>
<?php $jk = $siswa['jenis_kelamin']; ?>
<label><input type="radio" name="jenis_kelamin" value="laki-laki"
<?php echo ($jk == 'laki-laki') ? "checked": "" ?>> Laki-laki</label>
<label><input type="radio" name="jenis_kelamin" value="perempuan"
<?php echo ($jk == 'perempuan') ? "checked": "" ?>> Perempuan</label>
</div>
<div class="mb-3">
<label for="agama" class="form-label">Agama </label>
<?php $agama = $siswa['agama']; ?>
<select name="agama" class="form-control">
<option <?php echo ($agama == 'Islam') ? "selected": "" ?>>Islam</option>
<option <?php echo ($agama == 'Kristen') ? "selected": "" ?>>Kristen</option>
<option <?php echo ($agama == 'Hindu') ? "selected": "" ?>>Hindu</option>
<option <?php echo ($agama == 'Budha') ? "selected": "" ?>>Budha</option>
<option <?php echo ($agama == 'Atheis') ? "selected": "" ?>>Atheis</option>
</select>
</div>
<div class="mb-3">
<label for="sekolah_asal" class="form-label">Sekolah Asal </label>
<input type="text" class="form-control" name="sekolah_asal" id="sekolah_asal" placeholder="nama sekolah"
value="<?php echo $siswa['sekolah_asal'] ?>" />
</div>
<div class="mb-3">
<input type="submit" class="btn btn-primary" value="Simpan" name="simpan" />
</div>
</fieldset>
</form>
</div>
</body>
</html>
Raw
hapus.php
<?php
include("config.php");
if( isset($_GET['id']) ){
// ambil id dari query string
$id = $_GET['id'];
// buat query hapus
$sql = "DELETE FROM calon_siswa WHERE id=$id";
$query = mysqli_query($db, $sql);
// apakah query hapus berhasil?
if( $query ){
header('Location: list-siswa.php');
} else {
die("gagal menghapus...");
}
} else {
die("akses dilarang...");
}
?>
Raw
index.php
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<title>Pendaftaran Siswa Baru | Coding High School</title>
</head>
<body>
<div class="mx-auto" style="width: 50%; margin-top: 5%;">
<!-- Centered element -->
<header>
<h3>Pendaftaran Siswa Baru</h3>
<h1>Coding High School</h1>
</header>
<br>
<h4>Menu</h4>
<nav>
<ul>
<li><a href="form-daftar.php">Daftar Baru</a></li>
<li><a href="list-siswa.php">Pendaftar</a></li>
</ul>
</nav>
<br>
<?php if(isset($_GET['status'])): ?>
<p>
<?php
if($_GET['status'] == 'sukses'){
echo "Pendaftaran siswa baru berhasil!";
} else {
echo "Pendaftaran gagal!";
}
?>
</p>
<?php endif; ?>
<!-- End of Centered element -->
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"
integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous">
</script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"
integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous">
</script>
</body>
</html>
Raw
list-siswa.php
<?php include("config.php"); ?>
<!DOCTYPE html>
<html>
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<title>Pendaftaran Siswa Baru | SMK Coding</title>
</head>
<body>
<div class="mx-auto" style="width: 75%; margin-top: 5%;">
<!-- Centered element -->
<header>
<h3>Siswa yang telah mendaftar</h3>
</header>
<nav>
<a href="form-daftar.php">
<button type="submit" class="btn btn-primary">Tambah Baru</button>
</a>
</nav>
<br>
<table border="1" class="table table-striped table-bordered">
<thead>
<tr>
<th>No</th>
<th>Nama</th>
<th>Alamat</th>
<th>Jenis Kelamin</th>
<th>Agama</th>
<th>Sekolah Asal</th>
<th>Tindakan</th>
</tr>
</thead>
<tbody>
<?php
$sql = "SELECT * FROM calon_siswa";
$query = mysqli_query($db, $sql);
while($siswa = mysqli_fetch_array($query)){
echo "<tr>";
echo "<td>".$siswa['id']."</td>";
echo "<td>".$siswa['nama']."</td>";
echo "<td>".$siswa['alamat']."</td>";
echo "<td>".$siswa['jenis_kelamin']."</td>";
echo "<td>".$siswa['agama']."</td>";
echo "<td>".$siswa['sekolah_asal']."</td>";
echo "<td>";
echo "<a href='form-edit.php?id=".$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>
</div>
</body>
</html>
Raw
proses-edit.php
<?php
include("config.php");
// cek apakah tombol simpan sudah diklik atau blum?
if(isset($_POST['simpan'])){
// ambil data dari formulir
$id = $_POST['id'];
$nama = $_POST['nama'];
$alamat = $_POST['alamat'];
$jk = $_POST['jenis_kelamin'];
$agama = $_POST['agama'];
$sekolah = $_POST['sekolah_asal'];
// buat query update
$sql = "UPDATE calon_siswa SET nama='$nama', alamat='$alamat', jenis_kelamin='$jk', agama='$agama', sekolah_asal='$sekolah' WHERE id=$id";
$query = mysqli_query($db, $sql);
// apakah query update berhasil?
if( $query ) {
// kalau berhasil alihkan ke halaman list-siswa.php
header('Location: list-siswa.php');
} else {
// kalau gagal tampilkan pesan
die("Gagal menyimpan perubahan...");
}
} else {
die("Akses dilarang...");
}
?>
Raw
proses-pendaftaran.php
<?php
include("config.php");
// cek apakah tombol daftar sudah diklik atau blum?
if(isset($_POST['daftar'])){
// ambil data dari formulir
$nama = $_POST['nama'];
$alamat = $_POST['alamat'];
$jk = $_POST['jenis_kelamin'];
$agama = $_POST['agama'];
$sekolah = $_POST['sekolah_asal'];
// buat query
$sql = "INSERT INTO calon_siswa (nama, alamat, jenis_kelamin, agama, sekolah_asal) VALUE ('$nama', '$alamat', '$jk', '$agama', '$sekolah')";
$query = mysqli_query($db, $sql);
// apakah query simpan berhasil?
if( $query ) {
// kalau berhasil alihkan ke halaman index.php dengan status=sukses
header('Location: index.php?status=sukses');
} else {
// kalau gagal alihkan ke halaman indek.php dengan status=gagal
header('Location: index.php?status=gagal');
}
} else {
die("Akses dilarang...");
}
?>
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