Hierachical facets with solr
19.11.2011 in
Although SOLR is a mighty search server, it doesn't have a build-in facet for showing hierachical fields, e.g. page trees. When used in TYPO3 environment, it can be quite interesting to have a facet allowing the user to restrict its search results to certain pages in the page tree. This tutorial will present a solution for this problem.