I am trying to build a repeating group to display a list of data type = posts.
Each post contains a field that stores a list of countries, which I tie to the custom data type countries. A post can include multiple countries.
I want to be able to filter the repeating group based not on country but by continent. I’ve created another data type called continent, with field = list of countries. (So, for example, continent Europe contains a list of countries like France, Germany, Spain, etc). I would prefer to only tag posts by country rather than having to tag both by country and continent.
I basically want to be able to filter posts that match countries within a specific continent selected from a drop down.
In my mind this should be simple but I can’t for the life of me figure it out. Any ideas?