method
add_multiple_associated_validation_callbacks
v2.2.1 -
Show latest stable
-
0 notes -
Class: ActiveRecord::Associations::ClassMethods
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0
- 2.2.1 (0)
- 2.3.8
- 3.0.0
- 3.0.9
- 3.1.0
- 3.2.1
- 3.2.8
- 3.2.13
- 4.0.2
- 4.1.8
- 4.2.1
- 4.2.7
- 4.2.9
- 5.0.0.1
- 5.1.7
- 5.2.3
- 6.0.0
- 6.1.3.1
- 6.1.7.7
- 7.0.0
- 7.1.3.2
- 7.1.3.4
- What's this?
add_multiple_associated_validation_callbacks(association_name)
private
Hide source
# File activerecord/lib/active_record/associations.rb, line 1346 def add_multiple_associated_validation_callbacks(association_name) method_name = "validate_associated_records_for_#{association_name}".to_sym ivar = "@#{association_name}" define_method(method_name) do association = instance_variable_get(ivar) if instance_variable_defined?(ivar) if association.respond_to?(:loaded?) if new_record? association elsif association.loaded? association.select { |record| record.new_record? } else association.target.select { |record| record.new_record? } end.each do |record| errors.add association_name unless record.valid? end end end validate method_name end