public function exportArchiveAction()
    {
        $params = $this->_processParameters($this->showParameters);

        $this->addSnippets($this->exportSnippets, $params);

        $this->html->h2($this->_('Export respondent archive'));

        //Now show the export form
        $export = $this->loader->getRespondentExport();
        $form   = $export->getForm();
        $div    = $this->html->div(array('id' => 'mainform'));
        $div[]  = $form;

        $request = $this->getRequest();

        $form->populate($request->getParams());

        if ($request->isPost()) {
            $respondent = $this->getRespondent();
            $patients   = array(
                array(
                    'gr2o_id_organization' => $respondent->getOrganizationId(),
                    'gr2o_patient_nr'      => $respondent->getPatientNumber()
                    )
                );
            $export->render($patients, $request->getParam('group'), $request->getParam('format'));
        }
    }