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Bug #5416 - sorting by question column in overview report plugin broken - please test; merged from MOODLE_16_STABLE

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skodak 2006-05-25 10:00:06 +00:00
parent de5f96195c
commit be41c83691
1 changed files with 1 additions and 1 deletions
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2
mod/quiz/report/overview/report.php
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@ -308,7 +308,7 @@ class quiz_report extends quiz_default_report {
if(!$questionsort) {
$qid = intval(substr($sortpart, 1));
$select .= ', grade ';
$from .= 'LEFT JOIN '.$CFG->prefix.'question_sessions qns ON qns.attemptid = qa.attemptuniqueid '.
$from .= ' LEFT JOIN '.$CFG->prefix.'question_sessions qns ON qns.attemptid = qa.id '.
'LEFT JOIN '.$CFG->prefix.'question_states qs ON qs.id = qns.newgraded ';
$where .= ' AND ('.sql_isnull('qns.questionid').' OR qns.questionid = '.$qid.')';
$newsort[] = 'grade '.(strpos($sortpart, 'ASC')? 'ASC' : 'DESC');