t('File attachments'), 'group' => t('File attachments'), 'is_mappable' => user_access('upload files'), 'columns' => array( 'filename' => array( 'title' => t('Filename'), 'has_multiple' => TRUE, ), 'description' => array( 'title' => t('Description'), 'has_multiple' => TRUE, ), 'list' => array( 'title' => t('List'), 'has_multiple' => TRUE, ), 'weight' => array( 'title' => t('Weight'), 'has_multiple' => TRUE, ), ), ); } return $fields; }