Readonly textbox for WPF with visible cursor (.NET 3.5)

Question

I need my textbox to be read-only. However, when I set the IsReadOnly to true, then the user can no longer interact with the textbox using

Answer 1

use both of these in your XAML

IsReadOnly="True"
IsReadOnlyCaretVisible="True" 

IsReadOnlyCaretVisible only works when the first property is being used.