private void FilledButtonClick(object sender, RoutedEventArgs e)
{
search = context.StudentTables.Find(int.Parse(AdmissionNumberDisplay.Text.ToString()));
Affidavit aff = new Affidavit(search.AdmissionNumber, search.Active);
aff.Show();
}
private void BlankButtonClick(object sender, RoutedEventArgs e)
{
Affidavit aff = new Affidavit(0, "True");
aff.Show();
}