Exception: ActiveRecord::CompositePrimaryKeyMismatchError
Do not use. This class is for internal use only.
Relationships & Source Files | |
Super Chains via Extension / Inclusion / Inheritance | |
Class Chain:
self,
ActiveRecordError ,
StandardError
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Instance Chain:
self,
ActiveRecordError ,
StandardError
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Inherits: |
ActiveRecord::ActiveRecordError
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Defined in: | activerecord/lib/active_record/associations/errors.rb |
Class Method Summary
Instance Attribute Summary
- #reflection readonly
Constructor Details
.new(reflection = nil) ⇒ CompositePrimaryKeyMismatchError
# File 'activerecord/lib/active_record/associations/errors.rb', line 190
def initialize(reflection = nil) if reflection if reflection.has_one? || reflection.collection? super("Association #{reflection.active_record}##{reflection.name} primary key #{reflection.active_record_primary_key} doesn't match with foreign key #{reflection.foreign_key}. Please specify query_constraints, or primary_key and foreign_key values.") else super("Association #{reflection.active_record}##{reflection.name} primary key #{reflection.association_primary_key} doesn't match with foreign key #{reflection.foreign_key}. Please specify query_constraints, or primary_key and foreign_key values.") end else super("Association primary key doesn't match with foreign key.") end end
Instance Attribute Details
#reflection (readonly)
[ GitHub ]# File 'activerecord/lib/active_record/associations/errors.rb', line 188
attr_reader :reflection