class Errors
Ruby on Rails 2.3.18
Last seen in v2.3.18Available in: v2.2.3 v2.3.18
Active Record validation is reported to and from this object, which is used by Base#save to determine whether the object is in a valid state to be saved. See usage example in Validations.
Inherits from
Includes
Methods (defined here)
- # []
- # add
- # add_on_blank
- # add_on_empty
- # add_to_base
- # clear
- # count
- # each
- # each_error
- # each_full
- # empty?
- # full_messages
- # generate_message
- # invalid?
- # length
- # on
- # on_base
- # size
- # to_xml
- self. default_error_messages
Methods (inherited)
From Object
(37)
- # acts_like?
- # app
- # as_json
- # blank?
- # class_eval
- # create
- # create_fixtures
- # destroy
- # duplicable?
- # edit
- # find_cmd
- # helper
- # html_safe?
- # index
- # instance_exec
- # instance_variable_defined?
- # instance_variable_names
- # message
- # metaclass
- # new_session
- # presence
- # present?
- # reload!
- # returning
- # singleton_class
- # tap
- # to_json
- # to_param
- # to_query
- # try
- # unescape
- # update
- # with_options
- self. blank_slate_method_added
- self. find_hidden_method
- self. lookup_missing_generator
- self. method_added