Teammates: Student: submit feedback: give an explanatory message when there are no recipients for any questions

[damithc]

Steps:

1. Add a session with only one question. Feedback path of the question: for students to give feedback to 'other team members'
2. Add a student with no team members.
3. Try to submit responses as the student.

Actual: Submission page is empty with a disabled submission button, which is confusing to the user.

Suggested: Give an explanatory message. We give a similar message when there are no questions in the session.

[tarun14110]

It was solved is some of the PR.

[tarun14110]

Found the issue. The below UI is, when there is question for students, but the specific students don't have that recipient ex- Reciepent is Team members and student don't have any team memberas described in #3661.

[tanhengyeow]

Hi Prof @damithc

This issue seems like it has been fixed.

Instructor preview as student:

Student view:

However, the Submit Feedback button is not greyed out for the student and I can click on it to submit my feedback:

This scenario does not seem like it is intended. May I clarify?

[damithc]

@tanhengyeow Ideally, it should be greyed out, although it is not a big issue. See if it can be fixed without too much work.

[tanhengyeow]

Suggesting to close this issue since it has been fixed :smile:

[tshradheya]

Closing issue since its already fixed