protected void lbtSearchComplaints_Click(object sender, EventArgs e) { try { if (Session["propertyvalue"] != null) { string tc_PropertyVal = Session["propertyvalue"].ToString(); ListView1.DataSource = uc.GetNewComplaintsbySearch(tc_PropertyVal, txtSearch.Text); ListView1.DataBind(); ListView2.DataSource = uc.GetOngoingComplaintsbySearch(tc_PropertyVal, txtSearch.Text); ListView2.DataBind(); ListView3.DataSource = uc.GetResolvedComplaintsbySearch(tc_PropertyVal, txtSearch.Text); ListView3.DataBind(); } else { Session["propertyvalue"] = "0"; } } catch (Exception ex) { string text = ex.Message.ToString(); ScriptManager.RegisterStartupScript(this, typeof(Page), "Warning", "<script>showpoperror('" + text + "')</script>", false); } }