I have a silverlight application after i run this project in visual-studio-2015 silverlight 5 there errors are appear The tag 'TimeUpDown' does not exist in XML namespace
'http:// schemas.microsoft. com /winfx/2006/xaml/presentation/toolkit'
What can i do ? Thanks
Add a reference to
System.Windows.Controls.Input.Toolkit.See this blog post for more details.