I am using RadDateTimePicker (Version 2016.1.328.45) in my WPF application. The requirement is such that I need to select all text inside the DateTimePicker when the user clicks inside it. For this purpose, I am using the GotFocus event, inside which I am getting the TextBox inside the DateTimePicker by the method FindChildByType<TextBox>() and then calling SelectAll() on this TextBox.
This doesn't work. Any suggestions or workarounds on how to achieve this?