I’m newbie for ROR.
I was create select box for employee who swap position when they work.
ex. mr.John has default position as a service but he can swap position
to driver .
In select box i want to show default position first.
but my app it not show default first it must select by myself.
how i create the select box by selected value with ROR command
now i use<%= options_from_collection_for_select @areas, :id, :name, (shift.area_id if shift) %>