Untitled

<?php include('server.php');
    //fetch the record to be updated
     if (isset($_GET['edit'])) {
     $id = $_GET['edit'];
     $update = true;
     $record = mysqli_query($db, "SELECT * FROM info WHERE id=$id");

        if (count($record) == 0 ) {
        $n = mysqli_fetch_array($record);
        $name = $n['name'];
        $address = $n['address'];
        }
    }
?>

<!doctype html>
<html>
<head>
    <TITLE>CRUD</TITLE>
    <link rel="stylesheet" type"text/css" href="style.css">
</head>
<body>
<?php if (isset($_SESSION['message'])): ?>
<div class="msg">
    <?php
            echo $_SESSION['message'];
            unset($_SESSION['message']);
            ?>
        </div>
        <?php endif ?>
        <table>
            <thead>
            <tr>
                <th>name</th>
                <th>Address</th>
                <th colspan="2">ACTION</th>
            </tr>
            </thead>
            <?php while ($row = mysqli_fetch_array($results)) { ?>
            <tr>
                <td><?php echo $row['name']; ?></td>
                <td><?php echo $row['address']; ?></td>
                <td>
                <a class="edit_btn" href="index.php?edit=<?php echo $row['id']; ?>">Edit</a>
                </td>
                <td>
                <a class="del_btn" href="server.php?del=<?php echo $row['id']; ?>">Delete</a>
                </td>
            </tr >
        <?php } ?>
        </tbody>
    </table>
<form method="post" action="server.php">
<input type="hidden" name="id" value="<?php echo $id; ?>">
</div>
<div class="input-group">
<label>Name</label>
<input type="text" name="name" value="<?php echo $name; ?>">
</div>
<div class="input-group">
<label>Address</label>
<input type="text" name="address" value="<?php echo $address; ?>">
</div>
<div class="input-group">
<?php if ($update == false): ?>
    <button class="btn" type="submit" name="save" >Save</button>
<?php else: ?>
    <button class="btn" type="submit" name="update" >update</button>
<?php endif ?>
</div>
</form>

</body>
</html>