Module: ActiveModel::Validations::HelperMethods

Defined in:
lib/active_model/validations/email_validator.rb,
lib/active_model/validations/domain_validator.rb,
lib/active_model/validations/ip_address_validator.rb

Instance Method Summary collapse

Instance Method Details

#validates_domain_of(*attr_names) ⇒ Object

class Dns < ActiveRecord::Base

  validates_domain_of :domain_name
end



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# File 'lib/active_model/validations/domain_validator.rb', line 50

def validates_domain_of(*attr_names)
  validates_with DomainValidator, _merge_attributes(attr_names)
end

#validates_email_of(*attr_names) ⇒ Object

class User < ActiveRecord::Base

  validates_email_of :email_address
end



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# File 'lib/active_model/validations/email_validator.rb', line 62

def validates_email_of(*attr_names)
  validates_with EmailValidator, _merge_attributes(attr_names)
end

#validates_ip_address_of(*attr_names) ⇒ Object

class Ip < ActiveRecord::Base

  validates_ip_address_of :ip
end



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# File 'lib/active_model/validations/ip_address_validator.rb', line 43

def validates_ip_address_of(*attr_names)
  validates_with IpAddressValidator, _merge_attributes(attr_names)
end