Webinar “Custom Validation in ASP.NET MVC” available on YouTube

Don Wibier's Blog
20 May 2015

The webinar on how to create reusable validation attributes with your own custom validation logic is available here:


You will learn how to create a custom validation attribute, and how to perform server-side as well as client-side validation including the code needed to use the unobtrusive validation plugin for jQuery.

I will show you how to create a RequiredWhen attribute which makes the property only required when another property has a specific value.

The source code of the project is available on GitHub.

Let me know what kind of custom validation attributes you have created!

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