private void NextButtonClick()
{
try
{
if (CommonData.QuestionAnswerList.Count >= 10)
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new SubjectiveClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer
}
});
}
PreviousClickEnabled = false;
NextClickEnabled = false;
SubmitClickEnabled = true;
}
else
{
if (!string.IsNullOrEmpty(Answer))
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new SubjectiveClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer
}
});
}
}
else
{
MessageBox.Show("The answer cannot be blank please enter something", Properties.Resources.APPLICATION_NAME, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
number = random.Next(1, 17);
number = CommonData.CheckNumber(number);
CommonData.i++;
typeofquestion = QuestionAnswerCollectionClass.commonQuestions[number].TypeOfQuestion;
typeofquestion = RecursiveMethod(typeofquestion);
FactoryGetObjectName factory = new FactoryGetObjectName();
Window window = factory.GetClassObject(typeofquestion);
CloseAction();
window.ShowDialog();
}
}
catch (Exception ex)
{
}
}
private void PreviousButtonClick()
{
try
{
CommonData.i--;
CommonData.previousclickflag = true;
FactoryGetObjectName factory = new FactoryGetObjectName();
Window window = factory.GetClassObject(CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion);
CloseAction();
window.ShowDialog();
}
catch (Exception)
{
throw;
}
}
private void NextButtonClick()
{
try
{
if (CommonData.QuestionAnswerList.Count >= 10)
{
if (Answer1IsChecked)
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new MultipleChoiceQuestionsClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer1
}
});
}
}
else if (Answer2IsChecked)
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new MultipleChoiceQuestionsClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer2
}
});
}
}
else if (Answer3IsChecked)
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new MultipleChoiceQuestionsClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer3
}
});
}
}
else
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new MultipleChoiceQuestionsClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer4
}
});
}
}
PreviousClickEnabled = false;
NextClickEnabled = false;
SubmitClickEnabled = true;
}
else
{
if (Answer1IsChecked)
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new MultipleChoiceQuestionsClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer1
}
});
}
Answer1IsChecked = false;
}
else if (Answer2IsChecked)
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new MultipleChoiceQuestionsClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer2
}
});
}
Answer2IsChecked = false;
}
else if (Answer3IsChecked)
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new MultipleChoiceQuestionsClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer3
}
});
}
Answer3IsChecked = false;
}
else if (Answer4IsChecked)
{
if (!CommonData.answerlist.Select(p => p.Questions).Contains(Questions))
{
CommonData.answerlist.Add(new MultipleChoiceQuestionsClass
{
Questions = Questions,
TypeOfQuestion = CommonData.QuestionAnswerList[CommonData.i].TypeOfQuestion,
Answers = new string[1] {
Answer4
}
});
}
Answer4IsChecked = false;
}
else if (!Answer1IsChecked && !Answer2IsChecked && !Answer3IsChecked && !Answer4IsChecked)
{
MessageBox.Show(Properties.Resources.NO_OPTION_SELECTED_ERROR, Properties.Resources.APPLICATION_NAME, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
number = random.Next(1, 17);
number = CommonData.CheckNumber(number);
CommonData.i++;
typeofquestion = QuestionAnswerCollectionClass.commonQuestions[number].TypeOfQuestion;
typeofquestion = RecursiveMethod(typeofquestion);
FactoryGetObjectName factory = new FactoryGetObjectName();
Window window = factory.GetClassObject(typeofquestion);
CloseAction();
window.ShowDialog();
}
}
catch (Exception ex)
{
throw;
}
}
