gustafn
committed
on 31 Jan
Store statistics in a separate page instead of the workflow itself
- advantages:
* smaller workflow instance
- no danger that page is … Show more
Store statistics in a separate page instead of the workflow itself

- advantages:

 * smaller workflow instance

   - no danger that page is too large for caching, even for large exams.

   - smaller objects mean also better performance

 * modification date in exam is not modified when statistics

   are updated

 * easier extensible

- New function WorkflowPage->childpage

 easy to use interface for creating child pages

- render_submission=exam_protocol: changed name of

 parameter "-form_objs" to "-filter_form_ids", since

 form_objs are used typically to keep objects, not ids

- Still to do: policy for inclass-exam-statistics.wf

- Bumped version number to 5.10.1d25

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