public BandViewModel()
{
Bandliste = new Model.BandList();
selectedBand = new Model.Band();
AddBandCommand = new AddBandCommand(AddNewBand);
NewBand = new Model.Band();
//AddBandCommand = new RelayCommand(AddNewBand);
}
public IEnumerable <Projekt.Model.Band> DropDownListband_GetData(Model.Band band)
{
try
{
return(Service.GetBands());
}
catch (Exception)
{
ModelState.AddModelError(String.Empty, "Fel inträffade då band namnet skulle hämtades ut.");
return(null);
}
}
public BandViewModel()
{
Bandliste = new Model.BandList();
selectedBand = new Model.Band();
AddBandCommand = new AddBandCommand(AddNewBand);
NewBand = new Model.Band();
DeleteBandCommand = new RelayCommand(DeleteBand);
SaveBandCommand = new RelayCommand(GemDataTilDiskAsync);
//bruger en anonym metode i min relaycommand
DeleteAllBandCommand = new RelayCommand(() => this.Bandliste.Clear());
localfolder = ApplicationData.Current.LocalFolder;
}
public void NewBandFormView_InsertItem(Model.Band band)
{
if (ModelState.IsValid)
{
try
{
Service service = new Service();
service.SaveBand(band);
Message = string.Format("Nytt band ha lagts till!");
Response.RedirectToRoute("BandDetails", new { id = band.Bandid });
Context.ApplicationInstance.CompleteRequest();
}
catch (Exception)
{
ModelState.AddModelError(string.Empty, "Ett fel inträffade när du försökte lägga till ett nytt band.");
}
}
}
public BandViewModel()
{
Bandliste = new Model.BandList();
SelectedBand = new Model.Band();
}
