So if I’m understanding this hook correctly I’d be able to do something like this:
<?php
function my_acf_save_post( $project_id ) {
// bail early if no ACF data
if( empty($_POST['acf']) ) {
return;
}
//obtain the current page's post ID
$project_id = get_the_ID();
// array of field values
$fields = $_POST['acf'];
// specific field value
$field = $_POST['acf']['assigned_project'];
}
// run before ACF saves the $_POST['acf'] data
add_action('acf/save_post', 'my_acf_save_post', 1);
// run after ACF saves the $_POST['acf'] data
add_action('acf/save_post', 'my_acf_save_post', 20);
?>
And $project_id would be stored in the ‘assigned_project’ acf field?
