tripal/tripal_analysis/views/handlers/views_handler_field_computed_analysis_nid.inc

<?php
/**
 * @file
 * @todo Add file header description
 */

/**
 *
 *
 * @ingroup tripal_analysis
 */
class views_handler_field_computed_analysis_nid extends views_handler_field_numeric {
  function construct() {
    parent::construct();
    drupal_set_message('Computed Analysis NID Handler loaded');
    $this->additional_fields['analysis_id'] = array('table' => 'analysis', 'field' => 'analysis_id');
  }
  function query() {
    $this->ensure_my_table();
    $this->add_additional_fields();
  }

  function render($values) {
    return $values->analysis_nid;
  }
}