Hello ZC!
Here is a screenshot of the setting location in your flexible content field: https://i.imgur.com/VQMG88J.png
Please note that since the last update you have to enable “Advanced Flexible Content” switch in order to display all advanced settings for the field.
If you register your flexible content using PHP, the setting key you’re looking for is 'acfe_flexible_clone' => 1
. For your information, you can find all specific ACF Extended PHP settings keys in the Data
modal, right below the field configuration, by clicking on the “Data” button. See screenshot: https://i.imgur.com/brN7Ujy.png
Generally speaking, when you have to register ACF fields in PHP, I would advise you to create a “Test” field group, create your field inside it and configure it exactly the way you want. Then, once everything works as expected, export the field group in PHP to have all correct settings.
Hope it helps ??
Have a nice day.
Regards.