"acf" key set to false with Advanced Custom Fields PRO

[karl-wednesday]

The plugin works great with the standard Advanced Custom Fields plugin, however as soon as I enable Advanced Custom Fields PRO the "acf" key on each object is set to false. Deactivating the Advanced Custom Fields PRO plugin restores all of the data within the "acf" key.

I have input my serial number for Advanced Custom Fields PRO and the plugin is working as expected throughout the rest of my site.

I have looked through the code for ACF to WP API and Advanced Custom Fields PRO but as yet I have not spotted any obvious cause for this behaviour.

I have the following additional code in my theme's functions.php (note to self: move this code to a plugin)

function allow_meta( $valid_vars ) {
  $valid_vars = array_merge( $valid_vars, array( 'meta_key', 'meta_value' ) );
  return $valid_vars;
}
add_filter( 'rest_query_vars', 'allow_meta' );

My installation is as follows:

• PHP 7.0.5-3+donate.sury.org~wily+1
• MySQL 5.6.17
• Wordpress 4.5.2
• Advanced Custom Fields 4.4.7
• Advanced Custom Fields PRO 5.3.8.1
• ACF to WP API 1.3.3

[sheriffderek]

Maybe you need to disengage the non-pro version. You should only have one. : / ? ?? ?

[danielkoch]

I think you need to buy/add the add-on http://www.wpallimport.com/advanced-custom-fields/ if you want to import ACF fields with WP all import.