private void BTSubmit_Click(object sender, RoutedEventArgs e)
        {
            //checking what they checked for the real answer
            if ((bool)CbAnswerA.IsChecked == true)
            {
                actualAnswer = "A";
            }
            if ((bool)CbAnswerB.IsChecked == true)
            {
                actualAnswer = "B";
            }

            if ((bool)CbAnswerC.IsChecked == true)
            {
                actualAnswer = "C";
            }

            if ((bool)CbAnswerD.IsChecked == true)
            {
                actualAnswer = "D";
            }
            //making connection to objects and assigning them
            TestInfo I = new TestInfo();

            I.Question     = TBQuestion.Text.ToString();
            I.AnswerA      = TBAnswerA.Text.ToString();
            I.AnswerB      = TBAnswerB.Text.ToString();
            I.AnswerC      = TBAnswerC.Text.ToString();
            I.AnswerD      = TBAnswerD.Text.ToString();
            I.ActualAnswer = actualAnswer.ToString();
            I.Test         = TBTestNumber.Text.ToString();
            //filling list
            saved = Methods.fillTest();
            //looping through list
            foreach (var d in saved)
            {
                //checking if they have made that question before
                if (d.Question == I.Question.ToString())
                {
                    isthere = true;
                }
            }
            if (isthere == true)
            {
                //telling them they have made that question before
                DLL.existingQuestion();
            }
            else
            {
                //saves info to DB
                //saving the info into db
                Methods.SaveInfo(I);
            }
            //message to say what you entered
            MessageBox.Show("You Submitted\n" +
                            "\nQuestion: " + I.Question +
                            "\n:AnswerA " + I.AnswerA +
                            "\nAnswerB: " + I.AnswerB +
                            "\nAnswerC: " + I.AnswerC +
                            "\nAnswerD: " + I.AnswerD +
                            "\nActualAnswer: " + I.ActualAnswer +
                            "\nOn Test: " + I.Test);
            TBQuestion.Clear();
            TBAnswerA.Clear();
            TBAnswerB.Clear();
            TBAnswerC.Clear();
            TBAnswerD.Clear();
            TBTestNumber.Clear();
        }
        private void BTSubmit_Click(object sender, RoutedEventArgs e)
        {
            if ((bool)CbAnswerA.IsChecked == true)
            {
                actualAnswer = "A";
            }
            if ((bool)CbAnswerB.IsChecked == true)
            {
                actualAnswer = "B";
            }

            if ((bool)CbAnswerC.IsChecked == true)
            {
                actualAnswer = "C";
            }

            if ((bool)CbAnswerD.IsChecked == true)
            {
                actualAnswer = "D";
            }

            TestInfo I = new TestInfo();

            I.Question     = TBQuestion.Text.ToString();
            I.AnswerA      = TBAnswerA.Text.ToString();
            I.AnswerB      = TBAnswerB.Text.ToString();
            I.AnswerC      = TBAnswerC.Text.ToString();
            I.AnswerD      = TBAnswerD.Text.ToString();
            I.ActualAnswer = actualAnswer.ToString();
            I.Test         = TBTestNumber.Text.ToString();

            saved = Methods.fillQuestions();

            foreach (var d in saved)
            {
                if (d.Question == I.Question.ToString())
                {
                    isthere = true;
                }
            }
            if (isthere == true)
            {
                MessageBox.Show("You have made that question already for this Test");
            }
            else
            {
                //saves info to DB

                Methods.SaveInfo(I);
            }
            //message to say what you entered
            MessageBox.Show("You Submitted\n" +
                            "\nQuestion: " + I.Question +
                            "\n:AnswerA " + I.AnswerA +
                            "\nAnswerB: " + I.AnswerB +
                            "\nAnswerC: " + I.AnswerC +
                            "\nAnswerD: " + I.AnswerD +
                            "\nActualAnswer: " + I.ActualAnswer +
                            "\nOn Test: " + I.Test);
            TBQuestion.Clear();
            TBAnswerA.Clear();
            TBAnswerB.Clear();
            TBAnswerC.Clear();
            TBAnswerD.Clear();
            TBTestNumber.Clear();
        }
 private void TBAnswerD_GotFocus(object sender, RoutedEventArgs e)
 {
     TBAnswerD.Clear();
 }