Reply To: Need to save post in backend before I can programmatically adjust ACF fields

• MastaBaba

• December 5, 2017 at 6:50 am

Some good support from ACF later, I learned I have to use the field key, not the field name, to update it. The field key can be shown on the ACF admin pages by tapping ‘Screen options’ at the top of the window, then turning on the relevant options.