Range search

To make a range search, include the "RangeTag" to the filter tags of the search query. Following example searches for all products on a given price range inside a price list.

Give special attention to how the price list tag name is obtained.

        /// <summary>
        /// search for list of products in a price range in the given pricelist
        /// </summary>
        /// <param name="languageId">The language id.</param>
        /// <param name="priceListId">The price list id.</param>
        /// <param name="minPrice">The min price.</param>
        /// <param name="maxPrice">The max price.</param>
        /// <param name="token">The token.</param>
        /// <returns></returns>
        public static IEnumerable<Guid> PriceRangeSearch(Guid languageId, Guid priceListId, decimal minPrice, decimal maxPrice, SecurityToken token)
        {
            IEnumerable<Guid> result = null;
            var request = new QueryRequest(languageId, ProductCatalogSearchDomains.Products, token);
            var priceListTagName = TagNames.GetTagNameForPriceExludingVAT(priceListId);
            request.FilterTags.Add(new RangeTag(priceListTagName, minPrice, maxPrice));
            var response = Solution.Instance.SearchService.Search(request);
            
            if (response.Hits != null)
            {
                result = response.Hits.Select(x => new Guid(x.Id));
            }
            return result ?? new List<Guid>();
        }

Note that in practice the final list price of an article may depend on other factors such as product campaigns or ERP pricing.