private void loadFile()
{
if (_questions.Count <= 0)
{
try
{
DataSet questionSet = new DataSet();
questionSet.ReadXml(@"TriviaFiles\Trivia.xml");
int index = 0;
foreach (DataRow row in questionSet.Tables[0].Rows)
{
Question_Key key = new Question_Key();
key.QuestionText = row["QuestionString"].ToString();
key.AnswerA = row["AnswerA"].ToString();
key.AnswerB = row["AnswerB"].ToString();
key.AnswerC = row["AnswerC"].ToString();
key.AnswerD = row["AnswerD"].ToString();
key.Correct = (Answer_Key)Enum.Parse(typeof(Answer_Key), row["Correct"].ToString());
_questions.Add(index, key);
index++;
}
}
catch (Exception ex)
{
throw ex;
}
}
}
public void OnQuestionLoad(int questionIndex, Question_Key questionItem)
{
try
{
// Dim question text
//questionLabel.Opacity = 1;
this.Dispatcher.Invoke((Action)(() =>
{
// Clear stored answer and save question object
CurrentAnswer = Answer_Key.None;
CurrentQuestion = questionItem;
// Load question text
questionLabel.Content = CurrentQuestion.QuestionText;
//QuestionCount = 10;
questionCounter.Content = "Question: ";
// private const string GAME_START = "Game Started, {0} questions.";
// Prep answer buttons
SetAnswerButton(A, true, CurrentQuestion.AnswerA);
SetAnswerButton(B, true, CurrentQuestion.AnswerB);
SetAnswerButton(C, true, CurrentQuestion.AnswerC);
SetAnswerButton(D, true, CurrentQuestion.AnswerD);
}));
}
catch( Exception ex)
{
string x = ex.Message;
throw ex;
}
}