Hi! Field types: number and text. Although like I said, I have 4 other custom fields (that are also numbers/text) that do work.
I already have over 200 posts that use these custom fields, so if possible I’d like to avoid recreating them and having to re-enter the values. Using ” in the example code doesn’t seem to make a difference. Like I said, when I’m in the post edit page, the box on the custom field remains empty even after updating the post (although the values show up correctly in phpmyadmin, wp_postmeta in meta_key/meta_value)
It’s as if, after the update, those values weren’t correctly registered. I can see them all in the database, but they don’t show up in post edit screens or on frontend.
I did disable theme/plugins.