From a5e925c1d35ff10a22a98841f6a02925d4263947 Mon Sep 17 00:00:00 2001 From: Bogdan Gusiev Date: Wed, 24 Aug 2011 10:25:29 +0300 Subject: Add strict validation example to guides --- railties/guides/source/active_model_basics.textile | 7 +++++-- railties/guides/source/active_record_validations_callbacks.textile | 1 + 2 files changed, 6 insertions(+), 2 deletions(-) (limited to 'railties') diff --git a/railties/guides/source/active_model_basics.textile b/railties/guides/source/active_model_basics.textile index f3a2b2edbc..7d435456bd 100644 --- a/railties/guides/source/active_model_basics.textile +++ b/railties/guides/source/active_model_basics.textile @@ -184,20 +184,23 @@ 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 h3. Changelog diff --git a/railties/guides/source/active_record_validations_callbacks.textile b/railties/guides/source/active_record_validations_callbacks.textile index aba3224ba7..18fc77c660 100644 --- a/railties/guides/source/active_record_validations_callbacks.textile +++ b/railties/guides/source/active_record_validations_callbacks.textile @@ -1270,6 +1270,7 @@ The +after_commit+ and +after_rollback+ callbacks are guaranteed to be called fo h3. Changelog +* August 24, 2011: Add strict validation usage example. "Bogdan Gusiev":http://gusiev.com * February 17, 2011: Add description of transaction callbacks. * July 20, 2010: Fixed typos and rephrased some paragraphs for clarity. "Jaime Iniesta":http://jaimeiniesta.com * May 24, 2010: Fixed document to validate XHTML 1.0 Strict. "Jaime Iniesta":http://jaimeiniesta.com -- cgit v1.2.3