The Complete Guide To Validation In ASP.NET MVC 3 - Part 2:
This is second part our comprehensive guide to ASP.NET MVC 3 validation. In this article, we will write several custom validators by subclassing ValidationAttribute. We will include functionality to output HTML5 data-* attributes for use with client side validation. We will then add the client-side validation and learn about jQuery.validate and the Microsoft adapters that are used to convert the HTML5 data-* attributes into a format that jQuery.validate understands.
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