Easily mix Dynamic and Static widgets/facets

[zergormagn]

Is it possible to have a couple static widgets+facets. A few hidden facets, and everything with a certain facet name as DynamicWidgets?

Currently dynamicwidgets has these parameters: facets=[] or facets=['* ']
I would want to do facets=['_*'] for example.
So that all facets starting with an underscore in the name get displayed as dynamic refinementLists.

[Haroenv]

The facets parameter is about which facets to request, and is set to * to be able to read the subsequent query from cache (as the parameters don't change).

What you're looking for is probably transformItems where you can filter out all facets that don't start with _ https://www.algolia.com/doc/api-reference/widgets/dynamic-facets/js/#widget-param-transformitems

[zergormagn]

That makes sense. But would there be a way to optimize the amount of data that is retrieved at a time? For instance, I can have more then 100 dynamic facets for few thousand hits. Is there a way to only retrieve the top 10 and provide a show more button to get more of the facets on request?

[Haroenv]

Unless you know in advance what those facets are, unfortunately not, but I've forwarded this to the relevant backend team so they're aware of the feature request.