title: How to create a cascading select dropdown in a dynamic list using Knockout MVC
body: <p>I followed the Knockout tutorials some time ago of which one of them
  <a href="http://learn.knockoutjs.com/#/?tutorial=collections" rel="nofollow">http://learn.knockoutjs.com/#/?tutorial=collections</a></p>
  
  <p>details how to creating lists and collections.
  However I want to create a cascading drop down select within the list.</p>
  
  <p>My question would have been can you create a cascading drop down in a dynamic list like this using knockout?</p>
  
  <p>As it happens I've actually managed to solve the question after a couple of hours of looking into it so will add it here as an answer as I think it could be useful for someone.  Maybe there are better ways of doing it?</p>