Quiz exercise: Show the last grades in practice mode

[Xinyannnnnn]

Checklist

General

• I tested all changes and their related features with all corresponding user types on a test server.
• This is a small issue that I tested locally and was confirmed by another developer on a test server.
• Language: I followed the guidelines for inclusive, diversity-sensitive, and appreciative language.
• I chose a title conforming to the naming conventions for pull requests.

Server

• Important: I implemented the changes with a very good performance and prevented too many (unnecessary) database calls.
• I followed the coding and design guidelines.
• I added multiple integration tests (Spring) related to the features (with a high test coverage).
• I added pre-authorization annotations according to the guidelines and checked the course groups for all new REST Calls (security).
• I documented the Java code using JavaDoc style.

Client

• Important: I implemented the changes with a very good performance, prevented too many (unnecessary) REST calls and made sure the UI is responsive, even with large data.
• I followed the coding and design guidelines.
• Following the theming guidelines, I specified colors only in the theming variable files and checked that the changes look consistent in both the light and the dark theme.
• I added multiple integration tests (Jest) related to the features (with a high test coverage), while following the test guidelines.
• I added authorities to all new routes and checked the course groups for displaying navigation elements (links, buttons).
• I documented the TypeScript code using JSDoc style.
• I added multiple screenshots/screencasts of my UI changes.
• I translated all newly inserted strings into English and German.

Motivation and Context

On the quiz exercises scores page in the instructor perspective, the grades is not shown for the attempts in practice mode. Fixed the open issue #7150.

Description

I changed the html file for the exercise scores webpage. In the cell of the datatable shown in this page, the option of shownUngradedResults was set to false, and now is set to true. So grades of non-graded attempts in practice mode could also be shown in the table.

Steps for Testing

Prerequisites:

• 1 Instructor
• 1 Course
• 1 Quiz Exercise

Instructor:

1. Create a Quiz Exercise
   Student
2. Solve the quiz (wait until the quiz ends)
3. Verify your grade
   Instructor:
4. Verify the student's grade
5. Release the quiz for practice
   Student:
6. Practice the quiz
7. Check the new obtained grade
8. Verify in statistics that your previous grade didn't change
   Instructor:
9. In score of the quiz exercise, check the new grade obtained by the student
10. In the score of the course, check that the previous score didn't change.

Review Progress

Performance Review

• I (as a reviewer) confirm that the client changes (in particular related to REST calls and UI responsiveness) are implemented with a very good performance
• I (as a reviewer) confirm that the server changes (in particular related to database calls) are implemented with a very good performance

Code Review

• Code Review 1
• Code Review 2

Manual Tests

• Test 1
• Test 2

Screenshots

The scores button could be found here in Course Management -> Quiz Exercises:

Before, no graded result is shown for the second attempt in practice mode:

After, result is shown there:

[Santia-go]

Tested on TS1

Creating and solving a quiz exercise is working as expected. The grades are shown normally to the instructor.

When the quiz is practiced, the new last grade is updated

However, the student keeps the grade obtained during the quiz (not the practice grade)

The exported grades are not affected by the practice

Also, the consolidated view of the grades is not affected by the practice

[JohannesStoehr]

As far as I understand the issue myself and the description of the mentioned issue, the table should not show the ungraded result but the last graded result instead. As an instructor I want to see the grade that the student actually received in the exercise and not some practice result later on

[Santia-go]

As far as I understand the issue myself and the description of the mentioned issue, the table should not show the ungraded result but the last graded result instead. As an instructor I want to see the grade that the student actually received in the exercise and not some practice result later on

The issue was when the student solved the quiz as practice, the result just showed nothing. And the header of that column says "Last result".

[Strohgelaender]

I agree with @JohannesStoehr. While this solves the issue that nothing was shown as a result, it now shows the wrong result. This page should contain an overview of all graded results and should not show the practice result.

[github-actions]

There hasn't been any activity on this pull request recently. Therefore, this pull request has been automatically marked as stale and will be closed if no further activity occurs within seven days. Thank you for your contributions.

[jakubriegel]

I will continue working on that change

[jakubriegel]

Work is continued under #7252