Display all ACF field names / field values for any given post.
if (function_exists('get_field')) {
$fields = get_fields();
if( $fields ) {
foreach( $fields as $field_name => $value ) {
$field = get_field_object($field_name, false, array('load_value' => false));
if($value) {
echo '<div>';
echo '<h3>' . $field['label'] . '</h3>';
echo $value;
echo '</div>';
}
}
}
}