case $strall:
case 'vall':
if (empty($questionnaire->survey)) {
print_error('surveynotexists', 'questionnaire');
}
$SESSION->questionnaire->current_tab = 'myvall';
$select = 'survey_id = ' . $questionnaire->sid . ' AND username = \'' . $userid . '\' AND complete=\'y\'';
$sort = 'submitted ASC';
$resps = $DB->get_records_select('questionnaire_response', $select, $params = null, $sort);
$titletext = get_string('myresponses', 'questionnaire');
// Print the page header.
echo $OUTPUT->header();
// Print the tabs.
include 'tabs.php';
echo $OUTPUT->heading($titletext . ':');
$questionnaire->view_all_responses($resps);
// Finish the page.
echo $OUTPUT->footer($course);
break;
case $strviewbyresponse:
case 'vresp':
if (empty($questionnaire->survey)) {
print_error('surveynotexists', 'questionnaire');
}
$SESSION->questionnaire->current_tab = 'mybyresponse';
$select = 'survey_id = ' . $questionnaire->sid . ' AND username = \'' . $userid . '\' AND complete=\'y\'';
$sort = 'submitted ASC';
$resps = $DB->get_records_select('questionnaire_response', $select, $params = null, $sort);
$rids = array_keys($resps);
if (!$rid) {
$rid = $rids[0];
