public void GetAnswers() { QuestAnsBAL AnsBAL = new QuestAnsBAL(); DataTable dt = new DataTable(); QuestAnsBE Ans = new QuestAnsBE(); Ans.QuestId = Convert.ToInt32(hdnQuestId.Value); if (AnsBAL.GetAnswers(ref dt, Ans)) { this.lvAnswerList.DataSource = dt; this.lvAnswerList.DataBind(); } else { } }