Exception: ActiveRecord::HasManyThroughOrderError

Inherits:
ActiveRecordError show all
Defined in:
activerecord/lib/active_record/associations.rb

Overview

:nodoc:

Instance Method Summary collapse

Constructor Details

#initialize(owner_class_name = nil, reflection = nil, through_reflection = nil) ⇒ HasManyThroughOrderError

Returns a new instance of HasManyThroughOrderError.



101
102
103
104
105
106
107
 
# File 'activerecord/lib/active_record/associations.rb', line 101

def initialize(owner_class_name = nil, reflection = nil, through_reflection = nil)
  if owner_class_name && reflection && through_reflection
    super("Cannot have a has_many :through association '#{owner_class_name}##{reflection.name}' which goes through '#{owner_class_name}##{through_reflection.name}' before the through association is defined.")
  else
    super("Cannot have a has_many :through association before the through association is defined.")
  end
end