ubah.php

<?php 

session_start();

if (!isset($_SESSION["login"])){
	header("Location: login.php");
	exit;
}


require 'koneksi.php';

$no = isset ($_GET["no"]) ? $_GET["no"] : null;

$krt = query("SELECT * FROM pengguna WHERE no = $no")[0];


if (isset($_POST["submit"]))
{
		if (ubah ($_POST) > 0)
		{
			echo "
		<script>
			alert('Kartu Berhasil di Ubah');
			document.location.href = 'index.php';
		</script>
			 ";
		}	else 
		{
			echo "
		<script>
			alert('Kartu Gagal DI Ubah');
			document.location.href = 'ubah.php';
		</script>
			 ";
		}
} 

?>

<!DOCTYPE html>
<html>
<head>
	<title>Ubah Kartu ID</title>
	<style>
		label{
			display: block;
		}	
	</style>
</head>
<body>

	<h1>Ubah ID Kartu</h1>

	<form action="" method="post">
		<input type="hidden" name="no" value="<?= $krt["no"]; ?>">
		<ul>
			<li>
				<label for ="idcard">ID Card</label>
				<input type ="text" name="idcard" id="idcard" required="" value="<?= $krt["idcard"]; ?>">
			</li>

			<li>
				<label for ="nama">Nama</label>
				<input type="Text" name="nama" id="nama" required="" value="<?= $krt["nama"]; ?>">
			</li>

			<li>
				<label for ="golongan">Golongan</label>
				<input type="Text" name="golongan" id="golongan" required="" value="<?= $krt["golongan"]; ?>">
			</li>
			
			<li>
				<label for ="ket">Status</label>
				<input type="Text" name="ket" id="ket" required="" value="<?= $krt["ket"]; ?>">
			</li>
			
			<li>
				<button type="submit" name="submit">Ubah Kartu</button> <input type="button" value="Cancel" onclick="window.location.href='index.php'" />
			</li>

		</ul>
	</form>

</body>
</html>