public RecountPage(RecountModel recount = null) { InitializeComponent(); var vm = new RecountViewModel(recount); vm.Navigation = Navigation; BindingContext = vm; }
public RecountViewModel(RecountModel recount = null) { Recount = recount ?? new RecountModel(); MessagingCenter.Subscribe <Nomenclature>(this, "SelectedNomenclature", SelectedNomenclature); }