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Problem when editing calculated questions when installed on Postgres.

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This commit is contained in:
tjhunt 2008-05-09 15:02:24 +00:00
parent c5fedf065c
commit 08121fadcb
1 changed files with 3 additions and 2 deletions
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5
question/type/calculated/questiontype.php
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@ -921,12 +921,13 @@ class question_calculated_qtype extends question_dataset_dependent_questiontype
$questionusingstr = get_string('usedinquestion','qtype_calculated');
$itemscountstr = get_string('itemscount','qtype_datasetdependent');
$text ='';
if (!empty($form->category)) {
if (!empty($form->category)) {
list($category) = explode(',', $form->category);
$sql = "SELECT i.*,d.*
FROM {$CFG->prefix}question_datasets d,
{$CFG->prefix}question_dataset_definitions i
WHERE i.id = d.datasetdefinition
AND i.category = '$form->category';
AND i.category = $category;
" ;
if ($records = get_records_sql($sql)) {
foreach ($records as $r) {