What are the common pitfalls faced by PHP developers when implementing advanced features like inline editing without the use of JavaScript frameworks?

One common pitfall faced by PHP developers when implementing advanced features like inline editing without the use of JavaScript frameworks is the lack of real-time updates on the client-side. To solve this, developers can use AJAX requests to send data to the server and update the database without refreshing the page.

<?php
// PHP code to handle inline editing without JavaScript frameworks

// Check if the request is an AJAX request
if(isset($_POST['data'])) {
    // Update the database with the new data
    $newData = $_POST['data'];
    // Perform database update here
    // Send a response back to the client
    echo json_encode(['success' => true]);
    exit;
}
?>