my action acf/save_post runs with priority of 5 now
i want to check if the user changed his address field with
if ( $_POST['acf']['field_5fd213f4c6e02'] != get_field('field_5fd213f4c6e02') ) {
$street = $_POST['acf']['field_5fd213f4c6e02'];
}
then i send my email:
if ( !empty( $street ) {
....
}
but now it sends me an email every time i update. not only if field field_5fd213f4c6e02 is updated.