I imported Custom Fields into my WordPress site from my staging server. Certain pages are no longer working.
I’ve tracked this down to a data issue. I went into the database and removed all entries from the wp_postmeta table that I am referencing on my page that is failing. I then went back into a post that was not working and did an update. That post now works.
This isn’t a realistic approach since there are hundreds of posts that I would have to manually update. Any ideas on what I can do?
I figured out that each revision is stored in the database.
The original developer of the site i’m working on was displaying fields incorrectly.
If a field was called list_items, they were saying post.list_items instead of post.get_field(‘list_items’). Since there were multiple revisions in the database the DOM was displaying an array.