flask admin : sqlalchemy.exc.InterfaceError(Error binding parameter 8)

Question

I was trying to save a project\'s reviewer using below, and the select field shows correct:

# Query the user with Role.id == 4 as reviewer
def reviewer_choic         


        

Answer 1

It's obviously. The reviewer is a string defined in Project. You can define a __repr__ function in User model to return a string(name of user or something else). Check this question.