RSpec
Ruby on Rails
Ruby method
validators_on
v7.1.3.4 - Show latest stable - 0 notes - Class: ActiveModel::Validations::ClassMethods
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- What's this?
-
attribute_method? -
clear_validators! - errors
- inherited
- initialize_dup
-
init_internals 
- invalid?
- _parse_validates_options
- predicate_for_validation_co...
- raise_validation_error
- run_validations!
- valid?
-
validate - validate!
-
validates - validates!
- validates_acceptance_of (<= v2.3.8)
- validates_associated (<= v2.3.8)
- validates_confirmation_of (<= v2.3.8)
- _validates_default_keys
- validates_each
- validates_exclusion_of (<= v2.3.8)
- validates_format_of (<= v2.3.8)
-
validates_inclusion_of (<= v2.3.8) - validates_length_of (<= v2.3.8)
- validates_numericality_of (<= v2.3.8)
- validates_presence_of (<= v2.3.8)
- validates_size_of (<= v2.3.8)
- validates_uniqueness_of (<= v2.3.8)
- validates_with
- validation_method (<= v2.3.8)
- validators
- validators_on
= private
= protected
validators_on(*attributes) public List all validators that are being used to validate a specific attribute.
class Person include ActiveModel::Validations attr_accessor :name, :age validates_presence_of :name validates_inclusion_of :age, in: 0..99 end Person.validators_on(:name) # => [ # #<ActiveModel::Validations::PresenceValidator:0x007fe604914e60 @attributes=[:name], @options={}>, # ]
