async void Save_Clicked(object sender, EventArgs e)
{
try
{
cta_agregar.IsEnabled = false;
string error = string.Empty;
if (vModel.isValid(out error))
{
cta_agregar.IsEnabled = false;
MessagingCenter.Send(this, "AddItem", vModel.Item);
await Navigation.PopToRootAsync();
}
else
{
await DisplayAlert("Atención", error, "Ok");
cta_agregar.IsEnabled = true;
}
}
catch (Exception ex)
{
string messag = "";
Exception er = ex;
while (er != null)
{
messag += er.Message + "!!!";
er = er.InnerException;
}
((Entry)sender).TextColor = Const.TextInvalidColor;
await DisplayAlert("Error", messag, "OK");
}
}
