Masukkan Beberapa Record Ke MySQL Menggunakan MySQLi dan PDO
Beberapa pernyataan SQL harus dijalankan dengan fungsi mysqli_multi_query().
Contoh berikut menambahkan tiga record baru ke tabel “MyGuests”:
Contoh (MySQLi Object-oriented) :
<?php $servername = "localhost"; $username = "username"; $password = "password"; $dbname = "myDB"; // Buat Koneksi $conn = new mysqli($servername, $username, $password, $dbname); // Periksa Koneksi if ($conn->connect_error) { die("Connection failed: " . $conn->connect_error); } $sql = "INSERT INTO MyGuests (firstname, lastname, email) VALUES ('John', 'Doe', 'john@example.com');"; $sql .= "INSERT INTO MyGuests (firstname, lastname, email) VALUES ('Mary', 'Moe', 'mary@example.com');"; $sql .= "INSERT INTO MyGuests (firstname, lastname, email) VALUES ('Julie', 'Dooley', 'julie@example.com')"; if ($conn->multi_query($sql) === TRUE) { echo "New records created successfully"; } else { echo "Error: " . $sql . "<br>" . $conn->error; } $conn->close(); ?>
Jangan lupa pisahkan pernyataan SQL dengan titik koma !.
Contoh (MySQLi Prosedural) :
<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";
// Buat Koneksi
$conn = mysqli_connect($servername, $username, $password, $dbname);
// Periksa Koneksi
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
$sql = "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('John', 'Doe', 'john@example.com');";
$sql .= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('Mary', 'Moe', 'mary@example.com');";
$sql .= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('Julie', 'Dooley', 'julie@example.com')";
if (mysqli_multi_query($conn, $sql)) {
echo "New records created successfully";
} else {
echo "Error: " . $sql . "<br>" . mysqli_error($conn);
}
mysqli_close($conn);
?>
Cara PDO sedikit berbeda:
Contoh (PDO) :
<?php $servername = "localhost"; $username = "username"; $password = "password"; $dbname = "myDBPDO"; try { $conn = new PDO("mysql:host=$servername;dbname=$dbname", $username, $password); // mengatur mode kesalahan PDO ke pengecualian $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); // mulai transaksi $conn->beginTransaction(); // statement SQL $conn->exec("INSERT INTO MyGuests (firstname, lastname, email) VALUES ('John', 'Doe', 'john@example.com')"); $conn->exec("INSERT INTO MyGuests (firstname, lastname, email) VALUES ('Mary', 'Moe', 'mary@example.com')"); $conn->exec("INSERT INTO MyGuests (firstname, lastname, email) VALUES ('Julie', 'Dooley', 'julie@example.com')"); // melakukan transaksi $conn->commit(); echo "New records created successfully"; } catch(PDOException $e) { // memutar kembali transaksi jika ada yang gagal $conn->rollback(); echo "Error: " . $e->getMessage(); } $conn = null; ?>
