Post type attachment and acf-field relation

• ostetaan.suomi

• March 13, 2019 at 2:14 pm

Hi!

I have a repeater which i set a wrapper attribute id for it and now i would like to retrieve it through a query. The repeater has sub field type file. This is my acf structure and query

group1 (type group)
--add file 1 (type repeater)
----add a new file
group2 (type group)
--add file 2 (type repeater)
----add a new file ( type file) 

$arg = array(
    'post_type' => 'attachment',
    'post_id'       => $post_id,
);

$getPost = get_posts($arg);

The wrapper id is stored in a post content of a acf-field post type and i cannot find any relation between it and its attachment.

• John Huebner

• March 14, 2019 at 4:17 am

There is no relationship between the wrapper ID and the content of the field. The wrapper ID is only used when outputting the HTML of the field group in the admin.