public bool updateQuestion(question updateQuest)
{
bool result = false;
try
{
using (studentlearnEntities1 db = new studentlearnEntities1())
{
var uQ = db.questions.Where(w => w.questionName == updateQuest.questionName).FirstOrDefault();
uQ.questionText = updateQuest.questionText;
uQ.reply = updateQuest.reply;
uQ.reply1 = updateQuest.reply1;
uQ.reply2 = updateQuest.reply2;
uQ.reply3 = updateQuest.reply3;
uQ.reply4 = updateQuest.reply4;
uQ.categoryID = updateQuest.categoryID;
db.SaveChanges();
result = true;
}
}
catch (Exception e)
{
MessageBox.Show("İşlem sırasında bir hata meydana geldi." + e);
result = false;
}
return(result);
}
public bool deleteQuestion(int qid)
{
bool result = false;
try
{
using (studentlearnEntities1 db = new studentlearnEntities1())
{
var deleteQuestion = db.questions.Where(w => w.id == qid).FirstOrDefault();
db.questions.Remove(deleteQuestion);
db.SaveChanges();
result = true;
}
}
catch (Exception e)
{
MessageBox.Show("İşlem sırasında bir hata meydana geldi." + e);
result = false;
}
return(result);
}
public bool addQuestion(question quest)
{
bool result = false;
try
{
using (studentlearnEntities1 db = new studentlearnEntities1())
{
db.questions.Add(quest);
db.SaveChanges();
result = true;
}
}
catch (Exception e)
{
MessageBox.Show("İşlem sırasında bir hata meydana geldi." + e);
result = false;
mainConnect();
}
return(result);
}
public void saveQuiz(quiz newQuiz)
{
try
{
using (studentlearnEntities1 db = new studentlearnEntities1())
{
db.quizs.Add(newQuiz);
db.SaveChanges();
}
}
catch (Exception e)
{
MessageBox.Show("İşlem sırasında bir hata meydana geldi." + e);
}
calcRate();
try
{
userrate newUserRate = new userrate();
newUserRate.userID = Convert.ToInt32(LoginUser.userID);
newUserRate.paragraf = LoginUser.paragraf;
newUserRate.dilbilgisi = LoginUser.dilbilgisi;
newUserRate.anlatim = LoginUser.anlatim;
newUserRate.siir = LoginUser.siir;
newUserRate.divan = LoginUser.divan;
newUserRate.date = DateTime.Now;
using (studentlearnEntities1 db = new studentlearnEntities1())
{
db.userrates.Add(newUserRate);
db.SaveChanges();
}
}
catch (Exception e)
{
MessageBox.Show("İşlem sırasında bir hata meydana geldi." + e);
}
}
