Hi,
i was running CPTs with some repeater fields. Once i upgraded to WP 4.3 i wasnt able to save posts anymore. Got the following error:
Uncaught TypeError: Cannot use 'in' operator to search for 'length' in 0
I was able to fix this by updading acf pro 5.2.2 to 5.3.
But now all the repeater field entries are missing, for every single posts.
Id prefer a fix how to restore the entries, but it would even help to know how to fix the mentioned “operator” issue in 5.2.2.
Help would really be appreciated.