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modelo papu
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class Comuna < ActiveRecord::Base | |
belongs_to :provincia | |
has_many :sede | |
def to_s | |
self.nombre | |
end | |
end |
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class AddComunaToSede < ActiveRecord::Migration | |
def change | |
add_reference :sedes, :comuna, index: true, foreign_key: true | |
end | |
end |
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class Provincia < ActiveRecord::Base | |
belongs_to :region | |
has_many :comunas | |
end |
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class Region < ActiveRecord::Base | |
has_paper_trail | |
has_and_belongs_to_many :partidos | |
has_many :provincias | |
has_many :comunas, through: :provincias | |
has_many :distritos | |
has_many :circunscripcions | |
def to_s | |
self.nombre | |
end | |
end |
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class Sede < ActiveRecord::Base | |
has_paper_trail | |
belongs_to :partido | |
belongs_to :region | |
belongs_to :comuna | |
validates_presence_of :direccion, :region_id, :comuna_id | |
end |
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