ruby on rails - How to get I18n subtree entries? -

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ruby on rails - How to get I18n subtree entries? -

using rails 3.0.9 ruby 1.9.2.

i have create list of places (which contains accents , non standard letters) fill select box.

using helper doesn't work (already searched it), next error:

invalid multibyte char (us-ascii)

it apparently has ruby , not rails.

i read best solution set list in translation file, , did, can't retrieve list.

before, had:

def madrid_area_array [ "chapinería", "ciempozuelos", "cobeña", ] end

now, have in .yml:

places: spain: madrid: chapin: "chapinería" ciempo: "ciempozuelos" cobena: "cobeña"

when used helper (in case wonders, symbols í literally written in select drop boxes, don't 'í'), phone call madrid_area_array fill select menu. now, can't phone call translation file, , have create intermediate helper translations:

def madrid_area_array [ t(:chapin, :scope => "spain.madrid", :locale => "places"), t(:ciempo, :scope => "spain.madrid", :locale => "places"), t(:cobena, :scope => "spain.madrid", :locale => "places") ] end

is there way entries translation subtree? like:

t(*, :scope => "spain.madrid", :locale => "places")

ruby-on-rails internationalization

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