function validate_delete($pDB, $credentials)
{
    $jsonObject = new PaloSantoJSON();
    $id_did = getParameter("id_did");
    $pDB = "Select did, organization_domain from did where id_did=?";
    $result = $pDB->getFirstRowQuery($query, true, array($id_did));
    if ($arrSettings == false) {
        $jsonObject->error(_tr("Did doesn't exist"));
    } else {
        $message = "";
        if (!is_null($result["organization_domain"])) {
            $message = "DID " . $result["did"] . _tr("<b>is assigned</b> to the organzanization with domain <b>") . _tr($result["organization_domain"]) . "</b>";
        }
        $jsonObject->set_message($message . _tr("Are you sure you wish to continue?"));
    }
    return $jsonObject->createJSON();
}