I want to restrict the results of a custom search page with advanced search and Solr.
The page slug is “search”
When I add ?q=item_set_dcterms_title_ss:"Togo-Presse"
to the URL (Recherche · Collection Islam Afrique de l'Ouest · IWAC), I correctly get all the items that belong to that particular item set.
However, I’m unable to enter the correct value in the “Hidden query filter to limit results” field. I’ve tried different combinations, but I always get 0 results.
Thank you in advance for the help!