This is the code i’ve been working with:
function update_price_cf( $value, $post_id, $field ) {
$emptyprice = get_post_meta( $post_id, 'test', true );
$importprice = get_post_meta( $post_id, '24-month-payment', true );
if ($emptyprice == '') {
$value = $importprice;
}
return $value;
}
add_filter('acf/update_value/name=test', 'update_price_cf', 10, 3);
It sort of works.. its doesn’t work when I import in the data. Though it did work when I did an update of the post.