Method: Mongoid::Validatable::ClassMethods#validates_relation

Defined in:
lib/mongoid/validatable.rb

#validates_relation(metadata) ⇒ Object

Adds an associated validator for the relation if the validate option was not provided or set to true.

Examples:

Set up validation.

Person.validates_relation(metadata)

Parameters:

  • metadata (Metadata) —

    The relation metadata.

Since:

  • 2.0.0.rc.1



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# File 'lib/mongoid/validatable.rb', line 136

def validates_relation(metadata)
  if metadata.validate?
    validates_associated(metadata.name)
  end
end