Searching in Collection does not work

panyuz

Advanced search:

filter 1: pdf content "paper" match 10 files

filter 2: collection is "library" match 20 files

filter 1 OR filter 2 works well

But filter 1 AND filter returns 0 match .
I am sure that pdfs in "library" collection content word "paper"

dstillman

Currently, attachments don't technically count as existing directly in collections, but you can use "Include parent and child items of matching items" for this.