private void ChooseCorrect_Click(object sender, EventArgs e)
{
using (AcademyEntities academyDb = new AcademyEntities())
{
if (academyDb.Answers.Any())
{
this.Hide();
CorrectAnswerChoiceDialog correctChoice = new CorrectAnswerChoiceDialog(id);
correctChoice.Show();
this.AddOwnedForm(correctChoice);
}
else
{
MessageBox.Show("No questions existed!");
}
}
}
private void SaveBtn_Click(object sender, EventArgs e)
{
try
{
using (var db = new AcademyEntities())
{
if (Answer1.Text != "" && Answer2.Text != "" && Answer3.Text != "" && Answer4.Text != "")
{
var question = db.Questions.Find(id);
var answer1 = Answer1.Text;
var answer2 = Answer2.Text;
var answer3 = Answer3.Text;
var answer4 = Answer4.Text;
if (Answer1.Text != Answer2.Text && Answer1.Text != Answer3.Text &&
Answer1.Text != Answer4.Text && Answer2.Text != Answer3.Text &&
Answer2.Text != Answer4.Text && Answer3.Text != Answer4.Text)
{
var quantityCheck = Convert.ToInt32(db.Answers.Where(q => q.QuestionId == id).Count());
if (quantityCheck < 4)
{
db.Answers.Add(new Answer {
QuestionId = question.Id, AnswerText = answer1
});
db.Answers.Add(new Answer {
QuestionId = question.Id, AnswerText = answer2
});
db.Answers.Add(new Answer {
QuestionId = question.Id, AnswerText = answer3
});
db.Answers.Add(new Answer {
QuestionId = question.Id, AnswerText = answer4
});
db.SaveChanges();
MessageBox.Show("The answers were successfully created!");
this.Hide();
CorrectAnswerChoiceDialog correctChoice = new CorrectAnswerChoiceDialog(id);
correctChoice.Show();
this.AddOwnedForm(correctChoice);
}
else
{
MessageBox.Show("The answers were already created! Proceed to 'Choose Correct Answer' or 'Back' options");
}
}
else
{
MessageBox.Show("Some answers have the same text!");
}
}
else
{
if (db.Answers.Where(q => q.QuestionId == id).Any())
{
MessageBox.Show("Proceed to 'Choose Correct Answer' or 'Back' options");
}
else
{
MessageBox.Show("Fill in all the fields!");
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
