Источник:
http://channel9.msdn.com/posts/Dynam...on-Walkthrough
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@devkeydet walks you through the functionality of his regular expression validation framework sample for Dynamics CRM 2011. The sample shows you the foundational pieces of creating a custom, reusable validation framework for CRM forms/entities that allows you to define the validation rule through the CRM UI and have the validation execute both client-side using JavaScript and server-side through an "all entities" plugin.
Источник:
http://channel9.msdn.com/posts/Dynam...on-Walkthrough