async void Save_Clicked(object sender, EventArgs e)
{
try
{
//viewModel.Item.ItemVendidos.AddRange(viewModel.iVendidos);
if (viewModel.IsEntregaValida())
{
viewModel.Save();
await Navigation.PushModalAsync(new Printing.PrinterContainer(viewModel.Item));
await Navigation.PopToRootAsync();
}
else
{
await DisplayAlert("Entrega no valida", "Seleccionar cliente y/o validar cantidades de productos", "ok");
}
}
catch (Exception ex)
{
string messag = "";
Exception er = ex;
while (er != null)
{
messag += er.Message + "!!!";
er = er.InnerException;
}
await DisplayAlert("Error", messag, "OK");
}
}
