// int tst = -1;
private void Ser_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if ((sender as ListPicker).SelectedItem != ff1)
{
SerId = ((sender as ListPicker).SelectedItem as Service).Id;
Subser.SelectedItem = ff;
Subser.UpdateLayout();
}
}
void client_getServiceCompleted(object sender, getServiceCompletedEventArgs e)
{
List <Service> ss = e.Result.ToList();
// Ser.ItemsSource = e.Result;
ff = new Service();
ff.Name = " ";
ss.Add(ff);
Subser.ItemsSource = ss;
Subser.SelectedItem = ff;
Subser.UpdateLayout();
IsInitSub = true;
}