Class: ActiveRecord::HasManyThroughSourceAssociationNotFoundError
- Inherits:
-
ActiveRecordError
- Object
- ActiveRecordError
- ActiveRecord::HasManyThroughSourceAssociationNotFoundError
- Defined in:
- lib/active_record/associations.rb
Overview
:nodoc:
Instance Method Summary collapse
-
#initialize(reflection) ⇒ HasManyThroughSourceAssociationNotFoundError
constructor
A new instance of HasManyThroughSourceAssociationNotFoundError.
- #message ⇒ Object
Constructor Details
#initialize(reflection) ⇒ HasManyThroughSourceAssociationNotFoundError
Returns a new instance of HasManyThroughSourceAssociationNotFoundError.
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# File 'lib/active_record/associations.rb', line 35 def initialize(reflection) @reflection = reflection @through_reflection = reflection.through_reflection @source_reflection_names = reflection.source_reflection_names @source_associations = reflection.through_reflection.klass.reflect_on_all_associations.collect { |a| a.name.inspect } end |
Instance Method Details
#message ⇒ Object
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# File 'lib/active_record/associations.rb', line 42 def "Could not find the source association(s) #{@source_reflection_names.collect(&:inspect).to_sentence :connector => 'or'} in model #{@through_reflection.klass}. Try 'has_many #{@reflection.name.inspect}, :through => #{@through_reflection.name.inspect}, :source => <name>'. Is it one of #{@source_associations.to_sentence :connector => 'or'}?" end |