public ActionResult Search() { string errMsg = ""; DataSet ds = new DataSet(); Booking model = new Booking(); model = (Booking)Session["BookingModel"]; service.getGrapherForBooking(model.bookingDatetime, Convert.ToInt16(model.bookingType), Convert.ToInt16(model.eventTypeID), model.ProvinceID, Convert.ToInt32(model.PlaceID), out ds, out errMsg); model.SearchGrapher = ds; return(View(model)); }