diff options
Diffstat (limited to 'railties/guides/source/active_model_basics.textile')
-rw-r--r-- | railties/guides/source/active_model_basics.textile | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/railties/guides/source/active_model_basics.textile b/railties/guides/source/active_model_basics.textile index 3c19fb5177..0672669dc5 100644 --- a/railties/guides/source/active_model_basics.textile +++ b/railties/guides/source/active_model_basics.textile @@ -183,22 +183,26 @@ Validations module adds the ability to class objects to validate them in Active class Person include ActiveModel::Validations - attr_accessor :name, :email + attr_accessor :name, :email, :token validates :name, :presence => true validates_format_of :email, :with => /^([^\s]+)((?:[-a-z0-9]\.)[a-z]{2,})$/i + validates! :token, :presence => true end -person = Person.new +person = Person.new(:token => "2b1f325") person.valid? #=> false person.name = 'vishnu' person.email = 'me' person.valid? #=> false person.email = 'me@vishnuatrai.com' person.valid? #=> true +person.token = nil +person.valid? #=> raises ActiveModel::StrictValidationFailed </ruby> h3. Changelog +* August 24, 2011: Add strict validation usage example. "Bogdan Gusiev":http://gusiev.com * August 5, 2011: Initial version by "Arun Agrawal":http://github.com/arunagw |