asp.net mvc validation framework -xVal

Steve Sanderson在codeplex上發布了一個asp.net mvc validation framework xVal ,並寫一篇詳細的文章介紹這個架構 xVal - a validation framework for ASP.NET MVC。xVal可以把用戶端和服務端的驗證機制結合起來。

Validation with Asp.net MVC, xVal & IDataerrorInfo :  http://schotime.net/blog/index.php/2009/03/05/validation-with-aspnet-mvc-xval-idataerrorinfo/
 Integrating xVal Validation with Linq-to-Sql :http://schotime.net/blog/index.php/2009/03/31/integrating-xval-validation-with-linq-to-sql/
Using xVal with NHibernate Validator 1.2: http://weblogs.asp.net/srkirkland/archive/2009/09/29/using-xval-with-nhibernate-validator-1-2.aspx