⛔ DEPRECATED. This example illustrates how to implement unobtrusive validation for GridView editors. Starting with DevExpress 14.1, the ASP.NET MVC GridView extension fully supports the unobtrusive client validation for built-in edit forms. Refer to the following topic to learn more: Unobtrusive Client Validation.

You can try this functionality in the following online demos:

• Batch Editing
• Edit Modes