Reply To: Defining field wrapper ID

• John Huebner

• July 5, 2015 at 10:56 pm

Sorry, did not see your follow up question. For some reason I stopped getting notification, not sure why.

Anyway, giving each field in a repeater a unique value is somewhat harder. You need to have a way to keep track of the last value you assigned and increment it. I think something like this could work.

function my_acf_load_field($field) {
    static $count = 0;
    $count++;
    $field['wrapper'] = array(
        'id' => 'unique_'.$count;
    );

    return $field;
}
	
	add_filter('acf/load_field/key=field_123', 'my_acf_load_field');