it's possible to sort using a function, in that case ActiveScaffold can't get the column
it's possible to sort using a function, in that case ActiveScaffold can't get the column

asoltys/active_scaffold,silverpond/active_scaffold,ajacksified/active_scaffold,asoltys/active_scaffold,silverpond/active_scaffold,BookingBug/active_scaffold,BookingBug/active_scaffold,ajacksified/active_scaffold,BookingBug/active_scaffold,silverpond/active_scaffold