Drupal 6 view to display hidden icon field

$view = new view;
$view->name = 'icon';
$view->description = 'Display icon on pages';
$view->tag = '';
$view->view_php = '';
$view->base_table = 'node';
$view->is_cacheable = FALSE;
$view->api_version = 2;
$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */
$handler = $view->new_display('default', 'Defaults', 'default');
$handler->override_option('relationships', array(
  'nid' => array(
    'label' => 'Image file',
    'required' => 0,
    'image_size' => array(
      'thumbnail' => 'thumbnail',
    ),
    'id' => 'nid',
    'table' => 'image_node',
    'field' => 'nid',
    'relationship' => 'none',
  ),
));
$handler->override_option('fields', array(
  'field_course_icon_fid' => array(
    'label' => 'Course icon',
    'alter' => array(
      'alter_text' => 0,
      'text' => '',
      'make_link' => 0,
      'path' => '',
      'link_class' => '',
      'alt' => '',
      'prefix' => '',
      'suffix' => '',
      'target' => '',
      'help' => '',
      'trim' => 0,
      'max_length' => '',
      'word_boundary' => 1,
      'ellipsis' => 1,
      'html' => 0,
      'strip_tags' => 0,
    ),
    'empty' => '',
    'hide_empty' => 0,
    'empty_zero' => 0,
    'link_to_node' => 0,
    'label_type' => 'widget',
    'format' => 'default',
    'multiple' => array(
      'group' => TRUE,
      'multiple_number' => '',
      'multiple_from' => '',
      'multiple_reversed' => FALSE,
    ),
    'exclude' => 0,
    'id' => 'field_course_icon_fid',
    'table' => 'node_data_field_course_icon',
    'field' => 'field_course_icon_fid',
    'relationship' => 'none',
  ),
));
$handler->override_option('arguments', array(
  'field_course_icon_fid' => array(
    'default_action' => 'ignore',
    'style_plugin' => 'default_summary',
    'style_options' => array(),
    'wildcard' => 'all',
    'wildcard_substitution' => 'All',
    'title' => '',
    'breadcrumb' => '',
    'default_argument_type' => 'fixed',
    'default_argument' => '',
    'validate_type' => 'none',
    'validate_fail' => 'not found',
    'break_phrase' => 0,
    'not' => 0,
    'id' => 'field_course_icon_fid',
    'table' => 'node_data_field_course_icon',
    'field' => 'field_course_icon_fid',
    'validate_user_argument_type' => 'uid',
    'validate_user_roles' => array(
      '2' => 0,
    ),
    'relationship' => 'none',
    'default_options_div_prefix' => '',
    'default_argument_fixed' => '',
    'default_argument_user' => 0,
    'default_argument_image_size' => '_original',
    'default_argument_php' => '',
    'validate_argument_node_type' => array(
      'poll' => 0,
      'image' => 0,
      'book' => 0,
      'demo_featured' => 0,
      'event' => 0,
      'full_time_course' => 0,
      'job' => 0,
      'news' => 0,
      'page' => 0,
      'webform' => 0,
    ),
    'validate_argument_node_access' => 0,
    'validate_argument_nid_type' => 'nid',
    'validate_argument_vocabulary' => array(
      '1' => 0,
      '2' => 0,
    ),
    'validate_argument_type' => 'tid',
    'validate_argument_transform' => 0,
    'validate_user_restrict_roles' => 0,
    'image_size' => array(
      '_original' => '_original',
      'thumbnail' => 'thumbnail',
      'preview' => 'preview',
    ),
    'validate_argument_php' => '',
  ),
));
$handler->override_option('access', array(
  'type' => 'none',
));
$handler->override_option('cache', array(
  'type' => 'none',
));
$handler->override_option('items_per_page', 1);
$handler->override_option('row_options', array(
  'inline' => array(),
  'separator' => '',
  'hide_empty' => 0,
));
$handler = $view->new_display('block', 'Block', 'block_1');
$handler->override_option('fields', array(
  'field_course_icon_fid' => array(
    'label' => 'Course icon',
    'alter' => array(
      'alter_text' => 0,
      'text' => '',
      'make_link' => 0,
      'path' => '',
      'link_class' => '',
      'alt' => '',
      'prefix' => '',
      'suffix' => '',
      'target' => '',
      'help' => '',
      'trim' => 0,
      'max_length' => '',
      'word_boundary' => 1,
      'ellipsis' => 1,
      'html' => 0,
      'strip_tags' => 0,
    ),
    'empty' => '',
    'hide_empty' => 0,
    'empty_zero' => 0,
    'link_to_node' => 0,
    'label_type' => 'widget',
    'format' => 'default',
    'multiple' => array(
      'group' => TRUE,
      'multiple_number' => '',
      'multiple_from' => '',
      'multiple_reversed' => FALSE,
    ),
    'exclude' => 0,
    'id' => 'field_course_icon_fid',
    'table' => 'node_data_field_course_icon',
    'field' => 'field_course_icon_fid',
    'override' => array(
      'button' => 'Use default',
    ),
    'relationship' => 'none',
  ),
));
$handler->override_option('block_description', '');
$handler->override_option('block_caching', -1);