How can I implement AJAX form validation in ASP.NET MVC?

How can I implement AJAX form validation in ASP.NET MVC?

You can implement AJAX form validation in ASP.NET MVC by using jQuery to send asynchronous requests to your controller.

Can you provide a code example for that?

Sure! First, create a form in your view, then use jQuery to handle the submit event and send the data to your controller.

What should the controller action look like?

The controller action should accept the form data, validate it, and return a JSON response indicating success or failure.

How do I handle the response in JavaScript?

You can handle the response by checking the success status and updating the UI accordingly, like showing error messages.