public async void HentdataFraDiskAsync() { try { StorageFile file = await localfolder.GetFileAsync(filnavn); string jsonText = await FileIO.ReadTextAsync(file); this.Filmliste.Clear(); Filmliste.IndsætJson(jsonText); } catch (FileNotFoundException) { MessageDialog messageDialog = new MessageDialog("Har du husket at gemme?", "Fil ikke fundet"); await messageDialog.ShowAsync(); } }
public void RemoveNewFilm() { Filmliste.Remove(SelectedFilm); }
public void AddNewFilm() { Filmliste.Add(NewFilm); }