Fully binded validation by using Dependency and Attached propertiesFully binded validation by using Dependency and Attached properties Yesterday, I got a request from one of my clients to create validation rule with range, binded to source or any other data. Well, that's easy - I though. However, there are a couple of tricks, you should know, to perform it. Let's start from the beginning. Custom validation rule have to inherit from ValidationRule class, this mean
