Source code - Fluid Topics - Latest

1. Go to the Portal menu and open the Custom JavaScript section.

2. Copy and paste the following script:

   // Variables
   const PRIMARY_META = "prodname";
   const SECONDARY_META = "vrm_version";
   
   function hideSecondaryMeta() {
     document.querySelector(`.facets-section[data-ft-facet-id="${SECONDARY_META}"]`).style.display = "none";
   }
   
   function showSecondaryMeta() {
     document.querySelector(`.facets-section[data-ft-facet-id="${SECONDARY_META}"]`).style.display = "";
   }
   
   function isPrimaryMetaSelected(facets) {
     for (let fi = 0; fi < facets.length; ++fi) {
       if (facets[fi].key === PRIMARY_META) return true;
     }
     return false;
   }
   
   // When searching, show or hide SECONDARY_META depending on whether PRIMARY_META is selected
   document.addEventListener("ft:analytics:userevents", function (event) {
     let events = event.detail;
     for (let event of events) {
       switch (event.name) {
         case "khub.search":
           let facets = event.parameters.searchQuery.facets;
           if (isPrimaryMetaSelected(facets)) {
             showSecondaryMeta();
           } else {
             hideSecondaryMeta();
           }
       }
     }
   });
   

3. Replace the values of PRIMARY_META and SECONDARY_META.

   Check the ID of a metadata key in the configuration of facets in the search page, or inspect the search page to retrieve the data-ft-facet-id.

4. Save.

Once saved, the facet Version (or PRIMARY_META) is not visible in the Search results page. Selecting one of the Product values (or SECONDARY_META) shows the Version facet and its associated values.