private void AddEvent_Click(object sender, RoutedEventArgs e) { AddSubjectWindow w = new AddSubjectWindow(CurrentWindow.AddSubject); w.ShowDialog(); UpdateSubjects(); }
private void EditEvent_Click(object sender, RoutedEventArgs e) { if (SubjectGrid.SelectedIndex >= 0) { AddSubjectWindow w = new AddSubjectWindow(CurrentWindow.EditSubject, _subjectsCollection.ElementAt(SubjectGrid.SelectedIndex).Value, _subjectsCollection.ElementAt(SubjectGrid.SelectedIndex).Key); w.ShowDialog(); UpdateSubjects(); } else { MessageBox.Show("Оберіть предмет"); } }