Keep two textboxes synchronized in WPF

Question

I have two textboxes which I want to keep synchronized i.e. the content of both the textboxes should be exactly same. If one textbox changes the other textbox content should

Answer 1

If that is what you want to do, WPF will let you do it:

The ElementName syntax is a very powerful addition to the basic approach of binding to properties in the DataContext. Many crazy things become possible.