public void DeleteQuiz(QuizData theQuiz)
{
if (DataReader != null)
{
DataReader.Close();
}
QuestionEntity quest = new QuestionEntity();
for (int i = 0; i < theQuiz.Questions.Count; i++)
{
quest.DeleteQuestion(theQuiz.Questions[i]);
}
quest.Dispose();
SQL = "DELETE `quizzes`, `rel_courses_quizzes` FROM `quizzes` INNER JOIN `rel_courses_quizzes` ON `quizzes`.`quiz_id` = `rel_courses_quizzes`.`quiz_id` WHERE `quizzes`.`quiz_id` = \"" + theQuiz.Id + "\";";
InitializeCommand();
OpenConnection();
int result = ExecuteStoredProcedure();
CloseConnection();
if (result == 0)
{
throw new Exception("Could not delete the Quiz from Database");
}
}
public void DeleteQuiz(QuizData theQuiz)
{
if (DataReader != null)
DataReader.Close();
QuestionEntity quest = new QuestionEntity();
for (int i = 0; i < theQuiz.Questions.Count; i++)
quest.DeleteQuestion(theQuiz.Questions[i]);
quest.Dispose();
SQL = "DELETE `quizzes`, `rel_courses_quizzes` FROM `quizzes` INNER JOIN `rel_courses_quizzes` ON `quizzes`.`quiz_id` = `rel_courses_quizzes`.`quiz_id` WHERE `quizzes`.`quiz_id` = \"" + theQuiz.Id + "\";";
InitializeCommand();
OpenConnection();
int result = ExecuteStoredProcedure();
CloseConnection();
if (result == 0)
throw new Exception("Could not delete the Quiz from Database");
}
