I use getResources to produce lists. I use getResourcesTag, from tagLister, to produce tag-filtered sub-lists. Both getResources and tagLister work from the full dataset.
I now want to filter my resources with a non-tagged value so that the tag-filtered list excludes this non-tagged value. This filter would ideally take place before the tag-filtering.
In another way of putting it, I want to exclude some list items from the list to be tag-filtered.
Is there a way to use getResources first (to reduce the dataset) and then tagLister next to produce the tag-filtered sub-lists from only the reduced dataset?
Or is there another way?