Posts by Paulo • 11 points

• 0

  votes

  1

  answer

  264

  views

  A: Class Person > Legal person > Natural person. Rails 4

  You can, before saving - in the controller, check that the fields are empty and not save if they are that way. Or maybe you can use the following expression in your model-Parent:…

  ruby-on-rails ruby

  answered 7 years, 11 months ago Paulo 11

• 1

  votes

  1

  answer

  103

  views

  A: Ruby on Rails, form_for with 3 levels

  Article.Rb has_many :items #repare no plural accepts_nested_attributes_for :items Item.Rb belongs_to :article, required: false #repare no singular has_many :comments accepts_nested_attributes_for…

  ruby-on-rails

  answered 7 years, 12 months ago Paulo 11