Set the focus on a textbox in xaml wpf

Question

Despite some posts on this forum and others i cannot find something that tells me how to set the focus on a TextBox.

I have a userControl with many labe

Answer 1

You can use the FocusManager.FocusedElement attached property for this purpose. Here's a piece of code that set the focus to TxtB by default.

You can also use TxtB.Focus() in your code-behind if you don't want to do this in XAML.