Friday, September 11, 2015
Hi!
I have the following classes for postgres rails 4 project :
class Medhospital < ActiveRecord::Base
belongs_to :pcp
belongs_to :hospital
validates_uniqueness_of :pcp_id, :scope => :hospital_id
end
class Pcp < ActiveRecord::Base
has_many :scheds
has_many :medhospitals, dependent: :destroy
has_many :hospitals, through: :medhospitals
has_many :patients, through: :scheds
accepts_nested_attributes_for :medhospitals, reject_if: :all_blank, allow_destroy: true
end
class Hospital < ActiveRecord::Base
has_many :scheds
has_many :medhospitals
has_many :pcps, through: :medhospitals
end
I am forcing the error to test and the validation for the uniqueness it is not working instead I get this exception:
PG::UniqueViolation - ERROR: duplicate key value violates unique constraint "index_medhospitals_on_pcp_id_and_hospital_id"
BTW I am testing manually from a view form.
Am I doing something wrong ?
Thanks
-Luis
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