$ans->{student_value} = $student->make([$student->value])to
$ans->{student_value} = $student->make([[$student->value]])instead. I think that might do it for you (though I haven't actually tested it out).
Davide
$ans->{student_value} = $student->make([$student->value])to
$ans->{student_value} = $student->make([[$student->value]])instead. I think that might do it for you (though I haven't actually tested it out).
Davide