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);
}
