all_blank_except for accepts_nested_attributes_for

Put the attached file to config/initalizers to ignore some fields for rejecting nested records (e.g. hidden input fields).

class Post < ActiveRecord::Base
  
  has_many :comments
  accepts_nested_attributes_for :comments, :reject_if => all_blank_except(:position, :other_nested_attrs)

end

activerecord_base_reject_if_all_blank_except.rb

Martin Straub

Say thanks3

Last edit

2015-07-29

Attachments

activerecord_base_reject_if_all_blank_except.rb

License

Source code in this card is licensed under the MIT License.

Posted by Martin Straub to makandra dev (2014-03-19 14:11)