In an action like so: acf.add_action('select2_init', function( $input, args, settings, $field )
the $field value contains an object holding the current element and inside that object there is a key that looks like this:
JQuery35100094061739408837222: {type: 'post_object', key: 'field_61d59682129cf', name: 'course_teaser_course', acf: n}
I need to find the acf-key in there, but how do I get it, since I don’t know hash added after JQuery?
I actually need the $field.next()[0].JQueryxxx.acf because I can’t seem to find a way to get the value from a dynamically filled Select-list (not select2).
Any help?
I turned out I couldn’t use it anyway, so don’t bother this issue 😊
I did manage to get the info I (thought I) was looking for by looping through the keys
Object.keys($input).forEach(key=>{console.log($input[key])})
In case anyone would wonder.