public ActionResult Edit(ProductPriceRecrodType obj)
 {
     bool isOk = Update<ProductPriceRecrodType>(obj);
     return Json(new { IsSuccess = isOk });
 }
 public JsonResult Create(ProductPriceRecrodType obj)
 {
     bool isOk = Save(obj);
     return Json(new { IsSuccess = isOk });
 }