title: ASP.NET MVC - Access a controller property in an ActionFilter
body: <p>I'm using Unity to instantiate a new class into the controller constructor and save the injected class in a property inside the controller. Then I want to use an ActionFilter to see if the injected class has some properties that I validate inside it's constructor. So is there a way to use an ActionFilter to validade the properties of the injected class?</p>
  
  <p>Thanks in advance</p>