eval template + fetch_template

[Vaupell]

Hi guys,,

Trying to figure out how precisely vb4 works compared to vb3.
cause not many syntaxes i used to use in *.php appear to be
working on vb4, when fetching and sending data between
teplates and db..

as a exsample, to experiment and learn a little
ive setup a small test product..

Goal : list userid's, username's, emails
Going through each step and makeing my notes ofcourse.

templates and php all set to go, except
im getting a error when i try to eval the data and fetch a template..

Error is fetch_template('$dbtestrow') . '");

PHP Code:

if ($_REQUEST['do'] == 'main')
{

$emailresult =$vbulletin->db->query_read("SELECT userid, username, email FROM " . TABLE_PREFIX . "user ORDER BY userid");
while ($row = $vbulletin->db->fetch_array($emailresult))
  {
      $userid = htmlspecialchars_uni($row['userid']);
    $username = htmlspecialchars_uni($row['username']);
    $usermail = htmlspecialchars_uni($row['email']);
    
    eval('$dbtestdata("' . fetch_template('$dbtestrow') . '");');
  }

// original print : 
// eval('print_output("' . fetch_template('dbtesttemplate) . '");');

// vb4 template ; may need to be changed.. 
 $templater = vB_Template::create('dbtesttemplate');
 $templater->register_page_templates();
 $templater->register('navbar', $navbar);
 $templater->register('pagetitle', $pagetitle);
 print_output($templater->render());
} 


so when i try to run it, i get the error that eval needs to be replaced with vb:template

Error :
Warning: fetch_template() calls should be replaced by the vB_Template class in [path]/includes/functions.php on line

cant find info on vb_template()..

help..

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