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Type:
Task
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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None
Hi
I have a strange behaviour on validation with 1:n relation.
I have 2 classes, with 1:n relation, and a validates_presence_of :parent on the child ;
require 'mongoid' Mongoid.connect_to("mongoid_perf_test") Mongoid.purge! class Parent include Mongoid::Document field :name, :type => String has_many :child, :validate => true validates_presence_of :name before_validation :before_validation def before_validation puts "Valid Parent" end end class Child include Mongoid::Document field :name, :type => String belongs_to :parent validates_presence_of :name, :parent before_validation :before_validation def before_validation puts "Valid Child" end end parent = Parent.new({name: "Name"}) parent.save! 3.times do child = Child.new({name: "Name"}) child.parent = parent child.save! end
results :
Valid Parent Valid Child Valid Parent Valid Child Valid Child Valid Parent Valid Child Valid Child Valid Child Valid Parent Valid Child Valid Child Valid Child
The parent validation callback is fired each time i save the child, and, because of the :validate on the relation, every children are re-validate every time i append a new child.
Is the normal behaviour, or a bug?