function col_timemarked(stdClass $row) {
$o = '-';
- if ($row->timemarked) {
+ if ($row->timemarked && $row->grade !== NULL && $row->grade >= 0) {
$o = userdate($row->timemarked);
}
// trying to match those array keys in grade update function in gradelib.php
// with keys in th database table assign_grades
// starting around line 262
- $gradebookgrade['rawgrade'] = $grade->grade;
+ if ($grade->grade >= 0) {
+ $gradebookgrade['rawgrade'] = $grade->grade;
+ }
$gradebookgrade['userid'] = $grade->userid;
$gradebookgrade['usermodified'] = $grade->grader;
$gradebookgrade['datesubmitted'] = NULL;