var result = new List<String>();
            var solr = ServiceLocator.Current.GetInstance<ISolrOperations<SearchResult>>();
            solr.Delete(SolrQuery.All);
            var searchResults = solr.Query(new SolrQueryByField("text", searchTerm));
            // search for "solr" in the "name" field
            foreach (SearchResult sr in searchResults)
            {
                result.Add(sr.Id + ": " + sr.Type);
            }
            return result;