<body>
    <div class="container">
    	<div class="row">
    		<div class="col-md-1">
    		</div>
    		<div class="col-md-7" style="margin-top:20px">

    		<h3 class="text-danger">Update patients Information :</h3>
                <?php 
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    $user_name = $_POST['user_name'];
    $email = $_POST['email'];
    if (empty($user_name) or empty($email)) {
        echo "<h4>Every field should be filup </h4>";
    } else {
        $update = $user->Update($id, $user_name, $email);
        if ($update) {
            header('Location:list.php');
        } else {
            echo "<h4>Error !</h4> ";
        }
    }
}
?>

            <?php 
$find = $user->getuser($id);
foreach ($find as $f) {
    ?>

    			<form action="" method="post">