private void btnSave_Click(object sender, EventArgs e) { if (StaticFarm.NewFingerTemplate != null) { this.Close(); StaticFarm.SaveToDB(StaticFarm.NewFingerTemplate); StaticFarm.Label.Visibility = System.Windows.Visibility.Visible; StaticFarm.Button.Visibility = System.Windows.Visibility.Hidden; } else { MessageBox.Show("Add At least One Finger"); } }