I would like to have an array saving fields to display for an object that is used for it's form on multiple pages.
I have declared the array in each of the controller methods that would use it. for example,
def new @echantillon = Echantillon.new
@new_ech_columns = Array.new
@new_ech_columns = [ ["Brut","brut"], ["Disponibilite","availability"], ["numero d'inventaire de l'oeuvre","inv"], ["denomination","name"], ["numero du laboratoire","oeuvre_work_number"], ["type d'echantillon","echantillont
etc....
and also in
def edit
@new_ech_columns = Array.new
@new_ech_columns = [ ["Brut","brut"], ["Disponibilite","availability"], ["numero d'inventaire de l'oeuvre","inv"], ["denomination","name"], ["numero du laboratoire","oeuvre_work_number"], ["type d'echantillon","echantillon
etc.....
and in other methods. Where can I put the array so that I only have to define it once and then use it repeatedly on different pages?