Delete Validation Needed For Learner Groups

[dartajax]

Currently, any learner group can be deleted after clicking Yes as shown below ...

Once Yes is clicked, any associations with curricular events for that learner group are removed resulting in session offerings being removed from student calendars. I saved the code @thecoolestguy and I worked on last week when this happened and can make a stored procedure to bring this data back once one or more students groups are deleted by accident; but I figured it is better to put the wheels in motion to prevent this from occurring ever in the future by using one of the two methods listed below ....

a. Allowing the Delete to take place but only after validating that nothing is attached to this student group anywhere in the database (published or not)

or ...

b. Disallowing all delete functionality of student groups. Just lock them down and make it a special request for us to handle.

[jrjohnson]

@dartajax - this seems like a frontened issue non? I think the UI should provide that confirmation (and may already do so). Please create there, or reopen here if I'm wrong.

[dartajax]

The interface provides a message and the message contains more information than before (the number of sessions offerings etc.); but I just thought we should never allow a learner group to be deleted if it is attached to published courses and sessions. I still believe that. Can we address this someday?

[dartajax]

I will close this ticket and recreate it in frontend.

[dartajax]

... except that it's already closed = oops.