public function build_table() {
global $DB;
if (!$this->rawdata) {
return;
}
$this->strtimeformat = str_replace(',', ' ', get_string('strftimedatetime'));
parent::build_table();
// End of adding the data from attempts. Now add averages at bottom.
$this->add_separator();
if (!empty($this->groupstudentsjoins->joins)) {
$sql = "SELECT DISTINCT u.id
FROM {user} u
{$this->groupstudentsjoins->joins}
WHERE {$this->groupstudentsjoins->wheres}";
$groupstudents = $DB->get_records_sql($sql, $this->groupstudentsjoins->params);
if ($groupstudents) {
$this->add_average_row(get_string('groupavg', 'grades'), $this->groupstudentsjoins);
}
}
if (!empty($this->studentsjoins->joins)) {
$sql = "SELECT DISTINCT u.id
FROM {user} u
{$this->studentsjoins->joins}
WHERE {$this->studentsjoins->wheres}";
$students = $DB->get_records_sql($sql, $this->studentsjoins->params);
if ($students) {
$this->add_average_row(get_string('overallaverage', 'grades'), $this->studentsjoins);
}
}
}
public function build_table() {
if (!$this->rawdata) {
return;
}
$this->strtimeformat = str_replace(',', ' ', get_string('strftimedatetime'));
parent::build_table();
}
public function build_table()
{
global $DB;
if (!$this->rawdata) {
return;
}
$this->strtimeformat = str_replace(',', ' ', get_string('strftimedatetime'));
parent::build_table();
// End of adding the data from attempts. Now add averages at bottom.
$this->add_separator();
if ($this->groupstudents) {
$this->add_average_row(get_string('groupavg', 'grades'), $this->groupstudents);
}
if ($this->students) {
$this->add_average_row(get_string('overallaverage', 'grades'), $this->students);
}
}
