void LoadVendorRespondMsg() { objService = new ServeAtDoorstepService(); if (sLoginType == "2") dtRespond = objService.SelectResMsgByVenId(Convert.ToInt32(sLoginId)); if (dtRespond.Rows.Count > 0) { } else { } gvRespondMsg.DataSource = dtRespond.DefaultView; gvRespondMsg.DataBind(); }