Hi John, I hope you had a nice weekend. But I’m still working on this issue. I’ve placed the code in my function.php file. But it still doesn’t work. Here is my code. I’ve replaced the code from here and pasted the code from the link you provided…
function my_acf_save_post( $post_id ) {
// get new value
$value = get_field('voornaam_db');
// do something
echo 'data' . $value;
}
add_action('acf/save_post', 'my_acf_save_post', 20);
Still no value is being echo-ed. I’ve also tried to do an alert after // do something – alert('something'); but this made the page crash after the submit.
