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item_key unique over time?
Does the item_key remain unique over time, even if entries are being deleted?
October 14, 2018 at 10:21 am
The unique key remains unique. Even if you duplicate the form or customize the key, it will remain unique for the form.
If you write custom code, it is recommended that you reference fields by their keys instead of ids because keys don't change. IDs will change if you copy a form into a different WordPress instance.
Discussion closed.