private void btNext_FormSubmit(object sender, EventArgs e)
 {
     DateTime daCurrentDate;
     try
     {
         UserId = Convert.ToInt32(ddlTech.SelectedValue);
         daCurrentDate = DateTime.Now;
         order = new clsWorkOrders();
         order.iOrgId = OrgId;
         order.iEquipId = EquipId;
         order.daCurrentDate = daCurrentDate;
         order.iUserId = _functions.GetUserOrgId(HttpContext.Current.User.Identity.Name, true);
         order.iId = OrderId;
         order.iTechId = UserId;
         order.SetRoadsideWorkOrder();
         OrderId = order.iId.Value;
         Response.Redirect("wo_selectSpareEquip.aspx?select=AddRoadside&id=" + OrderId.ToString() + "&equipid=" + EquipId.ToString(), false);
     }
     catch(Exception ex)
     {
         _functions.Log(ex, HttpContext.Current.User.Identity.Name, SourcePageName);
         Session["lastpage"] = "wo_selectOperator.aspx?equipid=" + EquipId.ToString() + "&orderid=" + OrderId.ToString();
         Session["error"] = ex.Message;
         Session["error_report"] = ex.ToString();
         Response.Redirect("error.aspx", false);
     }
     finally
     {
         if(order != null)
             order.Dispose();
     }
 }