Query examples

Query scenarios

In addition to providing great, near-real-time search, Optimizely Search & Navigation can solve other querying needs for which you previously used the built-in FindPagesWithCriteria method. The examples below illustrate common querying scenarios specific to Optimizely Content Management System (CMS). See Search and filter for more filtering examples.

Filter by category

int categoryId = 3; //Category to match
var pages = SearchClient.Instance.Search<PageData>()
  .Filter(x => x.Category.Match(categoryId))
  .GetContentResult();

Filter by Author or ChangedBy

var pages = SearchClient.Instance.Search<PageData>()
  .Filter(x => x.ChangedBy.Match("Zlatan"))
  .GetContentResult();

Filter by publish date

The example below finds pages published in October 2016.

var pages = SearchClient.Instance.Search<PageData>()
  .Filter(x => x.StartPublish.MatchMonth(2016, 10))
  .GetContentResult();

To find pages published before October 2016, use the query below.

var pages = SearchClient.Instance.Search<PageData>()
  .Filter(x => x.StartPublish.Before(new DateTime(2016, 10, 1)))
  .GetContentResult();

Filter by page type

When using typed content, the easiest way to filter by content type is to use the SearchClient method and specify the desired type in the type parameter. However, in that case, pages of page types inheriting from the specified type are also matched. In other situations, you may not know what type to filter until runtime. In either case, you can filter with IContent.ContentTypeID.

int contentTypeId = 42;

var pages = SearchClient.Instance.Search<IContent>()
  .Filter(x => x.ContentTypeID.Match(contentTypeId))
  .GetContentResult();

Filter by Site ID

In an enterprise scenario with multiple sites, all sites use one index. To enable filtering by site ID, the return value of an IContent extension method, SiteId, is indexed. Use SiteId to filter for content from a specific site.

var content = SearchClient.Instance.Search<IContent>()
  .Filter(x => x.SiteId().Match("MySiteId"))
  .GetContentResult();