[TYPO3] subpart in a template

[Christian Hensel]

Hi List, just following the instructions on(
http://wiki.typo3.org/index.php/Extension_Development,_using_HTML-Templates
 ) a question appeared:

i marked a section with //frage, because im not quite sure, if i have to do 
it like that there? Should i define $res differently?

regards
Christian

Ext. Code:
/Start//
  $content = '';
  # Get the template
  $this->templateCode =
$this->cObj->fileResource('typo3conf/ext/cevi_user_enabler/enable.html');
  $template['total'] =
$this->cObj->getSubpart($this->templateCode,'###ENABLE###');
  $template['item'] =
$this->cObj->getSubpart($this->templateCode,'###ITEM###');

  //frage
  $query = "SELECT * FROM  be_users";
  $res = mysql(TYPO3_db,$query);

  while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
   # Build content from template
   $markerArray['###name###'] = $row['realName'];
   $content_item .=
$this->cObj->substituteMarkerArrayCached($template['item'], $markerArray);
  } */

  $subpartArray['###USER###'] = $content_item;

  $content = $this->cObj->substituteMarkerArrayCached($template['total'],
array(), $subpartArray);
  */

  return $content;


Template:
<!-- ###ENABLE### begin -->
<div class="bodytext">
<table border="0">
  <tr>
    <td>&nbsp;</td>
    <td>Benutzername:</td>
    <td>Name:</td>
    <td>E-Mail Adresse:</td>
    <td>&nbsp;</td>
  </tr>
  <!-- ###USER### -->
  <!-- ###ITEM### -->
  <tr>
    <td>###icon###</td>
    <td>###username###</td>
    <td>###name###</td>
    <td>###e-mail###</td>
    <td>###edit###</td>
  </tr>
  <!-- ###ITEM### -->
  <!-- ###USER### -->
</table></div>
<!-- ###ENABLE### end -->