How To Get the Person's Name from within details_order.php

[ejd]

How To Get the Order Person's Name from within details_order.php  ?

This does not work:      $this->orderbt->first_name.' '.$this->orderbt->last_name;

Thank you!

[GJC Web Design]

$this->userfields['fields']['first_name']['value'].' '.$this->userfields['fields']['last_name']['value']

Cheers