updateadmin

<?php
	require_once("koneksi.php");

	$query1 = mysql_query("select * from Admin where
	  						id_admin = '".$_GET['id_admin']."' ");
	while ($record = mysql_fetch_array($query1)) {
?>

<!DOCTYPE html>
<html>
<head>
<style type="text/css"> .style{color: #FFFFFF} </style>
	<title> Update Admin</title>
</head>
<body>
<h3> Update Admin </h3>
<form action="" method="post" >
<fieldset>
	<table width="200" border="0">
		<tr>
			<td> Id </td>
			<td><input name="id" type="text" readonly="readonly"
					value="<?php echo $record['id_admin'];?>"></td>
		</tr>
		<tr>
			<td> Username </td>
			<td><input name="username" type="text"
				   value="<?php echo $record['username'];?>"></td>
		</tr>
		<tr>
			<td> Password </td>
			<td><input name="password" type="password" id="password"
				   value="<?php echo $record['password'];?>"></td>
		</tr>
		<tr>
			<td><colspan="2"><input name="submit" type="submit"
									 value="Update" id="update"> </td>
		</tr>

	</table>
	<?php
		}
	?>
</fieldset>
</form>
</body>
</html>

<?php
	if (isset($_POST['update'])) {
		$query = "UPDATE `Admin` SET `username` = '".$_POST['username']."',
				  `password` = '".$_POST['password']."' WHERE
				  `Admin`.`id_admin` = '".$_POST['id']."';";

		$hasil = mysql_query($query) or die (mysql_error());

?>
	<script>
	alert("data sukses di Update");
	window.location = 'dataadmin.php';
	</script>

<?php
	}
?>