hello, sorry to trouble you again..

I am creating a CPT (ticket) from a front-end form, but I can’t get the piklist_empty_post_title to work.

I have created the plugin and set the piklist_empty_post_title code as below

add_filter('piklist_post_types', 'ticket');
 function ticket($post_types)
 {
  $post_types['ticket'] = array(
    'labels' => piklist('post_type_labels', 'Ticket')
 ,'title' => __('Enter add new Ticket')
    ,'public' => true
      ,'show_in_nav_menus' => true
    ,'has_archive' => true
    ,'rewrite' => array(
      'slug' => 'ticket'

    )
    ,'supports' => array(
      'author'

    )
    ,'hide_meta_box' => array(
      'slug'

      ,'revisions'
      ,'comments'
      ,'commentstatus'
    )
    ,'capability_type' => 'post'
    ,'edit_columns' => array(
        'title' => __('Title'))

  );
return $post_types;
}

function set_post_title_to_order_number($data, $post_array)
{

  if ($post_array['post_type'] == 'ticket')
  {

 print_r($post_array); // output
    die();

    return 'Ticket #' .  $post_array['ID'];

  }
  else
  {
    return $data;
  }

}
add_filter('piklist_empty_post_title', 'set_post_title_to_order_number', 10, 2);

?>

The front end form is

Title: Ticket Form
Method: post
Logged in: true
Redirect: /test/

*/

  // Where to save this form
  piklist('field', array(
    'type' => 'hidden'
    ,'scope' => 'post'
    ,'field' => 'post_type'
    ,'value' => 'ticket'
  ));

piklist('field', array(
 'type' => 'hidden'
 ,'scope' => 'post'
  ,'field' => 'post_status'
  ,'value' => 'publish'
 ));
...
...

It’s running the filter, because print_r($post_array); works – but ALL the fields in ths array are empty.

The CPT is actually being posted, I can see all the data in the WP-Admin, but the post title is always blank

Any help would be very much appreciated