public function build_table() {
if (!$this->rawdata) {
return;
}
$this->strtimeformat = str_replace(',', ' ', get_string('strftimedatetime'));
parent::build_table();
}
public function query_db($pagesize, $useinitialsbar = true)
{
parent::query_db($pagesize, $useinitialsbar);
if ($this->options->slotmarks && has_capability('mod/quiz:regrade', $this->context)) {
$this->regradedqs = $this->get_regraded_questions();
}
}
