private void btnNewQuestion_Click(object sender, EventArgs e)
{
var editItemForm = new QuestionEditor(Db, Course);
Hide();
editItemForm.ShowDialog();
Show();
UpdateQuestionList();
}
private void EditItem(object sender, ListViewColumnMouseEventArgs e)
{
var question = (QuestionDto)e.Item.Tag;
var editItemForm = new QuestionEditor(Db, Course, question);
Hide();
editItemForm.ShowDialog();
Show();
UpdateQuestionList();
}