private async void AddBachupGroup(object o) { var view = new AddBachupGroupView { DataContext = new AddBachupGroupViewModel() }; var test = await DialogHost.Show(view, "RootDialog"); if (test != null) { Bachup.Add((BachupGroup)test); SaveData(); } }
public static bool DoesBachupGroupExist(string name) => Bachup.FirstOrDefault(Group => Group.Name.ToLower() == name.ToLower()) != null;