Hi Elliot – thanks for your answer – Yes, I had read over that tutorial, but since the code example was basically exactly what I was looking for, I was hoping it would work easily since I’m not advanced enough in PHP to know how to implement the tutorial and take into account my CPT – “by joining the wp_postmeta table to the wp_posts table on the post_id columns.” (and yes, I googled how to join tables in sql, etc, but everything just left me with a blank page so clearly I’m not doing it correctly).
The other factor is that I realized I need the sub_field to be checkboxes and not a single select, so that adds another layer of complexity that I don’t think I understand.
Not sure at all what I’m missing. Sorry for being such a noob.
