Hi,
You need to have a datacontext set properly - unfortunately your code examples have become a little bit garbled, is there any chance you can update the question with a bit more code?
We need to see what the CommandRow object is.
In essence you should have a viewmodel class that contains your commands, the CommandRow should bind to that and so should the list box params - you should try and avoid binding one UI element list source to another, it looks like it shouldn't be needed in this case.
Can I suggest my article on getting started with WPF?
[
Getting Started with WPF^]
This explains binding to a list in detail - if you do have to do it the way it appears you are doing it, we're going to need better code samples!
Let me know if I can do anything else to help.