Exception: ActiveRecord::HasAndBelongsToManyAssociationWithPrimaryKeyError

Inherits:

ActiveRecordError

• Object
• StandardError
• ActiveRecordError
• ActiveRecord::HasAndBelongsToManyAssociationWithPrimaryKeyError

show all

Defined in:

activerecord/lib/active_record/associations.rb

Overview

Instance Method Summary (collapse)

• - (HasAndBelongsToManyAssociationWithPrimaryKeyError) initialize(reflection) constructor

  A new instance of HasAndBelongsToManyAssociationWithPrimaryKeyError.

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# File 'activerecord/lib/active_record/associations.rb', line 69

def initialize(reflection)
  super("Primary key is not allowed in a has_and_belongs_to_many join table (#{reflection.options[:join_table]}).")
end