CORE allows you to ask for feedback from conference participants. You can ask participants general information about the conference as well have them rate the different presentations.

Who receives the feedback invitation?

It is left to the developer to add the list of participants to CORE. In ./application/modules/core/models/Feedback.php::getParticipants you have to provide the $participants array. Use the same format as the debug example. As an example of how CORE hooks into the TERENA registration system we use:

$config = new Zend_Config_Ini(
    APPLICATION_PATH.'/configs/web.ini',
    'development'
);
$db = Zend_Db::factory($config->resources->multidb->webshop);

$query = "select fname, lname, email from vw_prodpart
where product_id IN (57,58,59) and order_status NOT IN ('canceled', 'unpaid', 'pending', 'refund')";

$participants = $db->query($query)->fetchAll();