$grade = new grade_grade(array('itemid'=>$this->id, 'userid'=>$userid));
$grade->grade_item =& $this; // prevent db fetching of this grade_item
+ $grade->usermodified = $usermodified;
+
if ($grade->is_locked()) {
// do not update locked grades at all
return false;
$grade = new grade_grade(array('itemid'=>$this->id, 'userid'=>$userid));
$grade->grade_item =& $this; // prevent db fetching of this grade_item
+ $grade->usermodified = $usermodified;
+
if ($grade->is_locked()) {
// do not update locked grades at all
return false;