PHP 7 : Contoh Form Simpan 30 Juli 2018

<!DOCTYPE html>

<html>

    <head>

        <title>Form Komputer</title>
        <meta charset="utf-8">
        <META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
        <META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <script src="js/jquery-3.3.1.min.js"></script>
        <link rel="stylesheet" href="css/bootstrap.min.css">
        <script src="js/popper.min.js"></script>
        <script src="js/bootstrap.min.js"></script>

    </head>


    <body>

        <div class="container">

            <h2>Form Input Edit Hapus Data Komputer</h2>

            <form class="form-horizontal" role="form" method="post" action="<?php echo htmlentities($_SERVER['PHP_SELF'], ENT_QUOTES); ?>">

                <div class="form-group">

                    <label for="kodebarang">Kode Barang</label>
                    <input type="text" class="form-control" id="kodebarang" name="kodebarang" placeholder="Masukan Kode Barang">

                </div>

                <div class="form-group">

                    <label for="hostname">Alamat Host</label>
                    <input type="text" class="form-control" id="hostname" name="hostname" placeholder="Masukan Alamat Host">

                </div>

                <div class="form-group">

                    <label for="ipaddress">Alamat IP</label>
                    <input type="text" class="form-control" id="ipaddress" name="ipaddress" placeholder="Masukan Alamat IP">

                </div>

                <div class="form-group">

                    <label for="macaddress">Alamat Mac</label>
                    <input type="text" class="form-control" id="macaddress" name="macaddress" placeholder="Masukan Alamat Mac">

                </div>

                <button type="submit" class="btn btn-primary" name="tombolSimpan">Simpan</button>
                <button type="submit" class="btn btn-primary" name="tombolEdit">Edit</button>
                <button type="submit" class="btn btn-primary" name="tombolHapus">Hapus</button>
            </form>

        </div>

    </body>

</html>


<?php

if(isset($_POST["tombolSimpan"])) {

    $namaserver = "localhost";
    $namapengguna = "root";
    $password = "";
    $namadatabase = "latihan";

    // Membuat Koneksi

    $koneksi = new mysqli($namaserver,$namapengguna,$password,$namadatabase);

    // Periksa Koneksi

    if($koneksi->connect_error) {

        die("Koneksi Gagal : " . $koneksi->connect_error);


    }

    $sql = "INSERT INTO komputer(kodebarang,hostname,ipaddress,macaddress) Values ('".$_POST["kodebarang"]."','".$_POST["hostname"]."','".$_POST["ipaddress"]."','".$_POST["macaddress"]."')";


    if ($koneksi->query($sql) == TRUE) {

        echo "<script type='text/javascript'>alert('Data Berhasil Ditambahkan',window.open('file10.php','_self'));</script>";
    } else {

        echo "<script type='text/javascript'>alert('Error: ".$sql."<br>".$koneksi->error."')</script>";

    }

    $koneksi->close();

    clearstatcache();

}


?>