private void button1_Click(object sender, EventArgs e)
{
StudentLinqDataContext quest = new StudentLinqDataContext();
exam exm = new exam();
exm.ques = textBox1.Text;
exm.ans = ans;
exm.marks = 1;
quest.exams.InsertOnSubmit(exm);
quest.SubmitChanges();
MessageBox.Show("Question added successfully");
textBox1.Text = null;
}
private void button1_Click(object sender, EventArgs e)
{
groupBox1.Show();
//Random rnd = new Random();
//int val = rnd.Next(1, 10);
val++;
// MessageBox.Show(val.ToString());
try
{
totalmark = totalmark + 1;
{
using (StudentLinqDataContext ques = new StudentLinqDataContext())
{
exam xm = ques.exams.Single(quiz => quiz.id == val);
label1.Text = (xm.ques);
if (xm.ans == answer)
{
achivedmark = achivedmark + 1;
}
else
{
achivedmark = achivedmark + 0;
}
// MessageBox.Show(val.ToString());
//label1.Show();
// MessageBox.Show("ques "+xm.question);
}
}
}
catch
{
MessageBox.Show("Exam is over your mark is" + achivedmark.ToString() + "out of" + totalmark.ToString());
this.Dispose();
//this.Show();
}
}
partial void Updateexam(exam instance);
partial void Deleteexam(exam instance);
partial void Insertexam(exam instance);
