public async Task AddService()
{
if (ServiceModel == null)
{
await Application.Current.MainPage.DisplayAlert("Greška!", "Niste odabrali uslugu!", "Odaberite ponovo!");
return;
}
foreach (var x in SelectedServicesList)
{
if (x.ServiceID == ServiceModel.ServiceID)
{
await Application.Current.MainPage.DisplayAlert("Greška!", "Usluga se već nalazi na listi odabranih!", "Odaberite novu.");
return;
}
}
SelectedServicesList.Add(ServiceModel);
}
public int GetSelectedServicesList_Count()
{
return(SelectedServicesList.Count());
}