Preliminaries:
1. WP Revisions are activated
2. Revisions work for normal post/page types
I have a custom post type with custom fields. I've set a custom setting for the custom fields in the visual editor (revision -> true).
Revisions don't work (not even displayed) for the custom fields. If I revise the Title (standard post field), then revisions are displayed and DO work for that field. Why aren't revisions showing for custom fields?
I figured it out. I was adding the custom setting to the individual fields rather than at the field group. Now that I've added the custom setting to the field group, everything is working. Thank you!!
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