WPF Contact Book Part 9 - [Dialog Service & More Commands]

[@talkathiriify]

I love your grate WPF video series Thank you very much.

[@flowuniverse6623]

I can not help but where do the visibility bindings come from and how do I get them to work? In your videos they are available at once! nevertheless the best videos in the net! Thx

[@flowuniverse6623]

When did you treat the helper class?

[@mostafasamy8932]

@@flowuniverse6623 not sure if its abit late, but if u check his WPF playlist there is 1 vid explaining the IValueConverter and its pretty easy to make it in this application.