How to display cck node fields' values at the search result page?
In your theme, you can use template_preprocess_search_result()

function YOURTHEME_preprocess_search_result(&amp;$variables) {
  if ($variables['type'] == 'node') {
    $node =&amp; $variables['result']['node'];
    //Do something here
  }
}


Or, you can also implement hook_nodeapi() in a custom module for $op = 'search result'. The result of hook_nodeapi($node, 'search result') is available in $info_split in the search-result.tpl.php template.