function check_invalid_results($element)
{
$acode = $element->activitycode;
$jobid = $element->jobid;
$labels = get_labels($acode, $jobid);
//layout es un array de preguntas
$layout = get_layout($acode);
array_pop($layout);
foreach ($layout as $numberofquestion) {
$idqs = select_question($labels, $numberofquestion, $acode);
$defaults = get_question_values($idqs, $acode, $jobid);
if ($defaults !== null) {
$sum = array_sum($defaults);
//print('Suma :'.$sum);
if ($sum > 1) {
foreach ($idqs as $key => $params) {
if ($params->questiontype == 'CIRCLE') {
print 'actualizo ' . $params->label;
set_field($table = 'blended_results', $field = 'invalid', $value = 1, $field2 = 'activitycode', $value2 = $acode, $field3 = 'jobid', $value3 = $jobid, $field4 = 'label', $value4 = $params->label);
set_field($table = 'blended_results', $field = 'value', $value = 0, $field2 = 'activitycode', $value2 = $acode, $field3 = 'jobid', $value3 = $jobid, $field4 = 'label', $value4 = $params->label);
}
}
}
}
}
return;
}
function get_responses($acode, $jobid, $attempt)
{
$responses = new stdClass();
$layout = get_layout($acode);
array_pop($layout);
$labels = get_labels($acode, $jobid);
foreach ($layout as $numberofquestion) {
$idqs = select_question($labels, $numberofquestion, $acode);
$answers = get_question_values($idqs, $acode, $jobid);
//print_object ($answers);
if ($answers !== null) {
foreach ($answers as $key => $answer) {
if ($answer == true) {
//print ($key.'=>'.$answer);
//print "<BR>";
$keyarray = explode('-', $key);
$qid = $numberofquestion;
$qanswer = $keyarray[1];
$qlabel = 'resp' . $qid . '_' . $qanswer;
$responses->{$qlabel} = $qanswer;
}
}
}
}
$responses->finishattempt = 'Enviar todo y terminar';
$responses->timeup = 0;
$questionids = get_questionids($acode);
$responses->questionids = $questionids;
return $responses;
}
