Just an update… This method will save the new created fields, but in my case generated a bunch of errors related to array offsets in the template.
So the solution for me was to create a new Field Group with the new needed fields. This case the fields are saved and shown.
Well… One thing to test and worked for now… I’ve duplicated the field group with the repeater fields created… Deleted the original one and renamed the copy with the same name as the original…
It’s working… for now…
Makes this sense to anyone? 🙂
Same problem here… and getting desperate…
Checked max_input_vars, nesting_levels, input_time… Also changed option_name to 255 chars… Nothing.
No errors neither in php logs, apache or mysql. No slow queries… I’ve debugged with save_post and acf/save_post and the array is complete in WP debug.log (it includes the not saved fields)… But they do not save to the DB…
This behavior started after adding a repeater field in a field group. I had a lot of custom posts with custom fields working fine. Then realized I needed one more repeater field and added to the field group… This made the fields stop saving…
Some magic would be greatly appreciated 🙂
Latest version of WordPress and ACFPro at this time.
