{{ C.Html.form(aSurveyInfo.printAnswersHeadFormQueXMLUrl, 'post') }}
    {{ gT("Export these responses to QXML:") }}
    <button class="btn btn-default" type="submit">
        {{ gT("queXMLPDF export") }}
    </button>
{{ C.Html.endForm }}

aSurveyInfo.printAnswersHeadFormQueXMLUrl

aSurveyInfo.printAnswersHeadFormQueXMLUrl

{{ C.Html.form(aSurveyInfo.printAnswersHeadFormQueXMLUrl, 'post') }}
    {{ gT("Export these responses to QXML:") }}
    <button class="btn btn-default" type="submit">
        {{ gT("queXMLPDF export") }}
    </button>
{{ C.Html.endForm }}
 
 
<script type="text/javascript" charset="utf-8">
 
  $(document).on('ready pjax:scriptcomplete',function(){
    $('form').each(function(i) {
      var actionAttr = $(this).attr('action');
 
      if (typeof actionAttr === typeof undefined || actionAttr === false) {
        $(this).attr('action', '/pathToLimeSurvey/index.php/printanswers/view?surveyid={{ aSurveyInfo.sid }}&amp;printableexport=quexmlpdf');
      }
    });
  });
</script>

{% if (aSurveyInfo.aCompleted.aPrintAnswers.show == true) %}
    {% set printQxmlPDF = '/yourPath/index.php?r=printanswers/view&surveyid=' ~ aSurveyInfo.oSurvey.sid ~ '&printableexport=quexmlpdf' %}
    {{ C.Html.form(printQxmlPDF, 'post') }}
        {{ gT("Umfrage als PDF exportieren (QXML PDF):") }} <button class="btn btn-default" type="submit">{{ gT("PDF export") }}</button>
    {{ C.Html.endForm }}
{% endif %}