mm8 questions

mm8 answers

• How to set datagrid SelectedIndex to -1 in app.xaml
• Why won't my window load when I use a style or template on a button?
• How do you set a Nullable Dependency Property to Null?
• Inherit style from Mahapps for custom GroupBox Header in WPF
• How do I determine AncestorLevel for RelativeSource in WPF?
• XMLNode. HasChild considers InnerText as a child node
• Can I run xUnit tests against classes in my Win Ui 3 Class Library?
• DataGrid RowStyle - Binding Value in DataTrigger
• Can't change background color of WPF menu
• Cannot cast list of internal class from another assembly in C#