AssociationCountValidator
As a result of my previous blog post about validating nested associations, I wrote custom validator for Rails 3. It is intended to help you to validate records count in a given association.
Validating nested associations in Rails
Intro
Rails provide a wide range of options for creating rich forms for your models. This can be a simple form for one object, or the form for many related objects. Usually it is a parent-children relations. If you are not familiar with such terms as form_for or accepts_nested_attributes_for, I strongly recommend taking a look at this article Complex Rails Forms with Nested Attributes, written by Xavier Shay, which will show your how you can create complex forms with Rails.
Автоматизация тестирования в RoR
Буквально вчера я вернулся с конференции веб-разработчиков ЧЕБИТ'12-10. В этом году она проходила в баре “Манхеттен”, что придавало ей нотку закрытого подпольного казино для “своих”. Огромное спасибо за приглашение поучавствовать от Данила Письменного (@pismenny) и Ассоциации Региональных Веб-Разработчиков. Также хотелось бы отдельно упомянуть Александра Рожнова (@NOX_73) и поблагодарить за надежную доставку!
Don't do this at home on Rails #1
- Languages: Ruby
- Difficulty: Easy
Intro
These series of articles will be dedicated to every day code, that I am working on. This could be the parts of my own projects or some ruby gems. Together, we will try to improve quality and readability of it.