/// <summary> /// Add new trainee /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void AddTesterClick(object sender, RoutedEventArgs e) { try { //open window var win = new AddTester(); win.ShowDialog(); RefreshData(); } catch (Exception ex) { ExceptionMessage.Show(ex.Message, ex.ToString()); } }
/// <summary> /// Update selected Trainee in a new window /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void UpdateTesterClick(object sender, EventArgs e) { try { //open window var win = new AddTester(((Tester)TesterGrid.SelectedItem).Id); win.ShowDialog(); RefreshData(); } catch (Exception ex) { if (ex.Message != "Object reference not set to an instance of an object.") { ExceptionMessage.Show(ex.Message, ex.ToString()); } } }