It isn't currently possible. As I mentioned recently on this mailing
list, there is a bad hack you can use to get the functionality: create
two facets on the same expression. The two distinct facets will AND
even though they apply to the same expr. In fact this is slightly more
powerful than an AND facet, as it lets you filter for example on
"participants contain (Alice OR Bob) AND (Charles OR Daphne)".
James Cummings wrote:
Hiya,
I'm sure this is a FAQ but couldn't find an answer.
I have some dynamically generated exhibits of some meetings which contain
lists of participants. The participants in a meeting are a facet.
What I'm wondering if there is a way to reverse the current behaviour of a
facet from being an OR to being an AND?
So if I have personA and personB and personC appearing in some meetings
and I check personA, only personA meetings show up, great. But when I check
personB as well I'd like only those meetings where personA and personB
*both* show up rather than any meetings where any of them show up.
Does that make sense? Is it possible? If so, what do I need to do in
constructing my facet to make this happen?
Many thanks,
-James
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