private void PopulateSection(string strname, string StudentID) { int AssessmentOID=0; Sections section = new Sections(); AssessmentOID = section.GetAssessmentOIDByAssessmentName(strname); Answer ans = new Answer(); ans = ans.GetAnswerByAssessmentandStudentID(AssessmentOID, StudentID); if (ans != null) { lblDate.Text = Convert.ToString(ans.CreatedDate); } else { lblDate.Text = ""; } GridViewSection.DataSource = section.GetSectionsWithScoreByAOID(AssessmentOID, lbtnID.Text.ToString()); GridViewSection.DataBind(); }