WPF - Set Focus when a button is clicked - No Code Behind

Question

Is there a way to set Focus from one control to another using WPF Triggers?

Like the following example:

Answer 1

I'm not near visual studio so I can't actually try this right now, but off the top of my head, you should be able to do something like this:

FocusManager.FocusedElement="{Binding ElementName=txtName}">

Edit:

There is a followup question (asked more recently) about this here: How to set autofocus only in xaml? which contains this method, and a few different ideas on how to use it.