What are the best practices for using AJAX with ASP.NET forms?

What are the best practices for using AJAX with ASP.NET forms?

When using AJAX with ASP.NET forms, it's important to ensure proper validation, manage state effectively, and handle errors gracefully.

Can you explain how to handle validation in AJAX requests?

Certainly! You can use client-side validation to check inputs before sending the request, and server-side validation to ensure data integrity.

What about managing state during AJAX calls?

You can manage state by using hidden fields, session variables, or by returning the updated state in the AJAX response.

How do I handle errors in AJAX responses?

You should implement error handling in your AJAX calls, using the 'error' callback to display user-friendly messages.