public void DeleteSurvey(string surveyCode)
{
surveys survey = surveyDAL.GetSurveyBySurveyCode(surveyCode);
List <questions> questions = questionDAL.GetQuestionsBySurveyId(survey.Id).ToList();
foreach (var question in questions)
{
if (inputTypeDAL.GetInputTypeName(question) == "text")
{
List <text_answers> texts = textAswersDAL.GetTextAnswers(question);
foreach (var text in texts)
{
textAswersDAL.DeleteTextAnswer(text);
}
questionDAL.DeleteQuestion(question);
}
else
{
List <option_choices> options = optionChoiceDAL.GetOptionsChoices(question);
foreach (var option in options)
{
List <answers> answers = answerDAL.GetAnswers(option.Id);
foreach (var answer in answers)
{
answerDAL.DeleteAnswer(answer);
}
optionChoiceDAL.DeleteOptionChoice(option);
}
questionDAL.DeleteQuestion(question);
}
}
surveyDAL.DeleteSurvey(survey);
}
public ActionResult Delete(int id, Question deleteQuestion, IFormCollection collection)
{
try
{
_questionRepo.DeleteQuestion(id);
return(RedirectToAction(nameof(Index)));
}
catch (Exception ex)
{
_logger.LogError($"Failed to delete a question: {ex}");
return(View());
}
}
public IActionResult DeleteQuiz(uint id)
{
List <Question> questions = new List <Question>();
questions = _question.GetQuestionsWithQuizId(id);
for (int i = 0; i < questions.Count; i++)
{
_question.DeleteQuestion(questions[i].IdQuestion);
}
_quiz.DeteleQuiz(id);
return(RedirectToAction("MyProfile"));
}
public IHttpActionResult DELETE(int id)
{
_adapter.DeleteQuestion(id);
return(Ok());
}
public static void DeleteQuestion(int Id)
{
dal.DeleteQuestion(Id.ToString());
}