All Questions
2
questions
4
votes
1
answer
5k
views
Visibility.Collapse does not work in WPF
Visibility.Collapse doesnt work in my case. below is the XAML. If I try to hide the lblCountry and cmbCountry a white space is shown between zip and practice fields. There is no option to hide an ...
- 41
72
votes
4
answers
60k
views
In WPF, how can I determine whether a control is visible to the user?
I'm displaying a very big tree with a lot of items in it. Each of these items shows information to the user through its associated UserControl control, and this information has to be updated every 250 ...
- 12.3k