Hugo "where not in"

where not in (Hugo) via jmooring I&rsquo;ve been pulling my hair out over this for a little while, how do you write where not in in Hugo? The docs say you can do it but I was never able to make it work. Shout out to Joe Mooring on the Hugo forums for this solution: {{ $ p1 := where site . RegularPages 'Type' 'in' site . Params . mainSections }} {{ $ p2 := where $ p1 'Params.categories' 'intersect'…