private void ButtonAdd_Click()
{
if (!String.IsNullOrWhiteSpace(TextBoxQuestion.Text) &&
!String.IsNullOrWhiteSpace(TextBoxAnswer.Text) &&
!String.IsNullOrWhiteSpace(TextBoxQuestionNumber.Text))
{
var newquestion = new QuestionModel2
{
Question = TextBoxQuestion.Text,
QuestionNumber = int.Parse(TextBoxQuestionNumber.Text),
CorrectAnswer = TextBoxAnswer.Text,
TopicId = edcl.SelectedTopic.Id
};
edcl.AddQuestion2(newquestion);
Clear();
}
}
public void AddQuestion2(QuestionModel2 newquestion)
{
ctx.Questions2.AddOrUpdate(q => q.Question, newquestion);
ctx.SaveChanges();
Update("../../../../EducationApp.Classes/Data", "Questions2.json", ctx.Questions2.ToList());
}
