Thoughts from the Wet Coast
The musings of an ASP.NET Developer from Canada's We(s)t Coast

Its been a while since I posted a blog in my Knockout series.  In the last couple of posts in this series we reviewed how Knockout implements the concept of Observable Arrays.  Observable Arrays support the idea of detecting when objects are added and removed from the array.  For a complete solution though we actually will want the array to contain observable objects so we can also detect when changes are made to each item.

In the previous post in this series I introduced the concept of simple one-way data binding.  However the real power of knockout is its support of observables and two-way binding. 

The concept of observable objects or observable collections was developed for WPF (Xaml) and Silverlight.