private void OKButton_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(textBoxQuestionText.Text))
return;
question = new Question();
question.Text = textBoxQuestionText.Text;
question.QuizId = Test.QuizId;
questionService.Questions.Add(question);
var savingResult = questionService.SubmitChanges();
savingResult.Completed += new EventHandler(savingResult_Completed);
}
public void OnMoveCommand(Question question)
{
if (SectionTo == null)
return;
var quizLoad = quizContext.Load(quizContext.GetQuizsForSectionQuery(SectionTo.SectionId));
quizLoad.Completed += new System.EventHandler(quizLoad_Completed);
}
/// <summary>
/// Устаревший метод для добавления новых объектов в набор EntitySet Questions. Взамен можно использовать метод .Add связанного свойства ObjectSet<T>.
/// </summary>
public void AddToQuestions(Question question)
{
base.AddObject("Questions", question);
}
public bool CanMoveCommand(Question question)
{
return question != null && SectionTo != null;
}
/// <summary>
/// Создание нового объекта Question.
/// </summary>
/// <param name="questionId">Исходное значение свойства QuestionId.</param>
/// <param name="quizId">Исходное значение свойства QuizId.</param>
public static Question CreateQuestion(global::System.Int32 questionId, global::System.Int32 quizId)
{
Question question = new Question();
question.QuestionId = questionId;
question.QuizId = quizId;
return question;
}