private void btnNext_Click(object sender, RoutedEventArgs e)
{
try
{
CreditDeterminer creditDeterminer;
FileServiceProvider.DeserializeFromXmlFile(DirectoryManager.EssentialInforamtion1Directory + DirectoryManager.CreditDeterminerSavedName, out creditDeterminer);
LoadData(stateLevel2, ServiceProviderForWpfClientCurriculums.ValidateAndReturnListLevel2(creditDeterminer.Level1), Level2Button_Click, Visibility.Collapsed, Visibility.Visible);
}
catch { }
}
public static Tuple <string, int>[] ValidateAndReturnListLevel2(int level1) => ServiceProviderForWpfClientCurriculums.ValidateAndReturnListLevel2(level1);
