I am trying to programmatically update a message field using update_field function. The message field is inside of a repeater. The other 2 repeater fields are update correctly but the content is not added to the message field. I am wondering if it is possible to update the message field with update_field and if not how it could be done, in this case inside of a repeater.
Thanks
// install_booking_ordered (repeater)
$field_key = "field_539840af324d2";
$value = get_field($field_key, $post_id);
// install_booking_ordered->title subfield
$value[] = array(
"field_539840d2324d3" => $component_title,
"field_539840df324d4" => 'no',
"field_539b0c5f32390" => '
This is in my message field
'
); //name sub field
// update acf field
update_field( $field_key, $value, $post_id );