The global $post won't work inside this filter, as it's not passing any of the loop properties to the function, so you have to specify your ACF field with the second parameter - which needs to be the parent post id. To retrieve the containing post's post_id you need to dig into the unit tag, and get the page id. 25 N2ACF SYSTEM REPEATERS FOUND On-Air Off-Air Testing Unknown Click on the frequency for additional details. Integrates many of the the ACF fields in Elementor, including extensive repeater field support. but the below function is tested and will return data to your select with data:gigs if the ACF function works. without testing your ACF values, I can't say if your function will return those.
#Acf repeater how to#
How to make ACF repeater fields more readable This function will collapse repeater fields by default. A good example of how to use this filter is by looking at the code from listo.php an you can see the correct usage of this filter. Collapse Advanced Custom Fields Repeater by default.
You are close, but your returning the wrong thing. In ACF (Advanced Custom Fields) Pro version, the plugin provides us with a dynamic data field called the Repeater Field. You do have to return $n which is either null or a value which would be an array.
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