Пример #1
0
        private void EditSubjectInfoButton_Click(object sender, RoutedEventArgs e)
        {
            if (EditSubjectInfoWindow != null)
            {
                return;
            }

            EditSubjectInfoWindow = new EditSubjectInfoWindow(this, _connectionString, _userCredential,
                                                              SubjectInfo[SubjectInfoDataGrid.SelectedIndex]);
            EditSubjectInfoWindow.Show();
        }