XAML Ancestor binding in MAUI

Konrad Psiuk

This code defines a TextBlock that binds the value of the DataContext.Client.Name property to the TextBlock. The DataContext.Client.Name property is of type System.String.

<Button Text="-"
  Command="{Binding Source={RelativeSource Mode=FindAncestor, AncestorType={x:Type viewModels:ColdDrinksViewModel}}, Path=DecreseQuantity}"
  CommandParameter="{Binding .}" />