Validator Toolkit for ASP.NET MVC

Yesterday I started this new project on CodePlex called Validator Toolkit for ASP.NET MVC. The Validator Toolkit provides a set of validators for the new ASP.NET MVC framework to validate HTML forms on the client and server-side using validation sets. By defining a validation set, e.g. a LoginValidationSet class, the toolkit will generate code, in conjunction with the JavaScript library jQuery, to validate on the client-side and will use the same set of rules to validate on the server-side.

http://www.codeplex.com/MvcValidatorToolkit

There is also an article on CodeProject.com:

http://www.codeproject.com/KB/aspnet/MvcValidatorToolkit.aspx