public void LoadQuestion() { BLLQuestion objbll = new BLLQuestion(); objbll.Ques_level = ques_level; objbll.Course_code = lblcoursecode.Text; objlistque = objbll.Selectquestionforquizobjectivefull(objbll); Session["question"] = objlistque; if (objlistque.Count > 0) { if (no < no_of_question) { int quesno = no + 1; lblquesno.Text = " Q." + (quesno.ToString()); lblno.Text = Convert.ToString(objlistque[0].Id); lblQuestionNumber.Text = objlistque[0].Question; rbOption1.Text = objlistque[0].Answer_a; rbOption2.Text = objlistque[0].Answer_b; rbOption3.Text = objlistque[0].Answer_c; rbOption4.Text = objlistque[0].Answer_d; } else { btnSubmit.Enabled = false; Selectanswerfromquiz(); InsertGradeBook(); ASPxPopupControl1.ShowOnPageLoad = true; } } //lblques.Text = objlistque.Count.ToString(); }