T4-week10/create.php at main · jangkenpo1/T4-week10 · GitHub

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<?php
require_once 'config/database.php';
$pesan = '';

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $nama_barang = trim($_POST['nama_barang'] ?? '');
    $kategori    = trim($_POST['kategori'] ?? '');
    $jumlah      = trim($_POST['jumlah'] ?? '');
    $harga       = trim($_POST['harga'] ?? '');
    $lokasi      = trim($_POST['lokasi'] ?? '');

    if (!empty($nama_barang) && !empty($kategori) && !empty($jumlah) && !empty($harga)) {
        $stmt = $pdo->prepare("INSERT INTO barang (nama_barang, kategori, jumlah, harga, lokasi) VALUES (:nama_barang, :kategori, :jumlah, :harga, :lokasi)");
        $stmt->execute([
            ':nama_barang' => $nama_barang,
            ':kategori'    => $kategori,
            ':jumlah'      => (int)$jumlah,
            ':harga'       => (float)$harga,
            ':lokasi'      => $lokasi,
        ]);
        header("Location: index.php?pesan=tambah_sukses");
        exit;
    } else {
        $pesan = "Semua field wajib diisi!";
    }
}
?>
<!DOCTYPE html>
<html lang="id">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Tambah Barang</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<div class="container mt-5" style="max-width: 600px;">
    <h2>+ Tambah Barang Baru</h2>

    <?php if ($pesan): ?>
        <div class="alert alert-danger"><?= $pesan ?></div>
    <?php endif; ?>

    <form method="POST">
        <div class="mb-3">
            <label class="form-label">Nama Barang</label>
            <input type="text" name="nama_barang" class="form-control" required>
        </div>
        <div class="mb-3">
            <label class="form-label">Kategori</label>
            <input type="text" name="kategori" class="form-control" required>
        </div>
        <div class="mb-3">
            <label class="form-label">Jumlah</label>
            <input type="number" name="jumlah" class="form-control" min="0" required>
        </div>
        <div class="mb-3">
            <label class="form-label">Harga</label>
            <input type="number" name="harga" class="form-control" min="0" step="any" required>
        </div>
        <div class="mb-3">
            <label class="form-label">Lokasi</label>
            <input type="text" name="lokasi" class="form-control">
        </div>
        <button type="submit" class="btn btn-success">Simpan</button>
        <a href="index.php" class="btn btn-secondary">← Kembali</a>
    </form>
</div>
</body>
</html>