Skip to content
Find file
Fetching contributors…
Cannot retrieve contributors at this time
30 lines (21 sloc) 492 Bytes
require 'active_model'
class Person
include ActiveModel::Conversion
include ActiveModel::Validations
validates_presence_of :name
attr_accessor :name
def initialize(attributes = {})
@name = attributes[:name]
end
def persist
@persisted = true
end
def persisted?
@persisted
end
end
person1 = Person.new
p person1.valid? # => false
p person1.errors.messages # => {:name=>["can't be blank"]}
person2 = Person.new(:name => "matz")
p person2.valid? # => true
Jump to Line
Something went wrong with that request. Please try again.