I saw a similar question from 5 years ago, but I stumble upon the same question concerning low_search and combination with grid field and inside a column with a relationshipship.
Does low_search allow for a combination search of the two? I presume it would have syntax like this: search:fieldname_of_grid:child:columnname_in_grid
Does anyone have a lead how to manage a search like this?
The question from 2015: Channel Entries - searching relationship field?
Or do I need to write a custom filter for this?