How can I handle AJAX validation errors in ASP.NET MVC?

How can I handle AJAX validation errors in ASP.NET MVC?

You can handle AJAX validation errors in ASP.NET MVC by returning a JSON response with validation messages.

Can you show me an example of the JSON response format?

Sure! A typical JSON response might look like this: { 'success': false, 'errors': { 'fieldName': ['Error message'] } }.

What should I do on the client side to display these errors?

On the client side, you can use JavaScript to parse the JSON response and display the errors next to the corresponding fields.

Is there a way to validate the form before sending the AJAX request?

Yes, you can use client-side validation libraries like jQuery Validate to check the form before making the AJAX call.