public ActionResult PriceUpdate( DataSourceRequest request, PriceModel priceModel) { if (priceModel != null && ModelState.IsValid) { var price = new ProductPrice() { DateTime = DateTime.Now, CostPrice = priceModel.CostPrice, SalePrice = priceModel.SalePrice, StoreId = priceModel.StoreId, ProductId = priceModel.ProductId }; productPriceService.InsertPrice(price); return(Json(true)); } return(Json(false)); }