I don't have time to test it right now, but I think has_many :phrases,
validate: false might be what you're looking for.
On Monday, April 29, 2013 1:19:31 PM UTC-7, jaambros wrote:
>
> Hi all, I've followed your list for sometime now and found always it
> to be a great resource. I ask your help on this one after searching
> for a solution all around to no avail.
> I have an application where I used anaf in a model with children;
> however as the number of children grew I noticed it was slowing up
> quite a bit. After some analysis I found that when updating values for
> one child anaf was doing validations on ALL chldren, which by then was
> numbering in the thousands.
>
> To illustrate my point I created this example:
>
> class Language < ActiveRecord::Base
> has_many :phrases
> accepts_nested_attributes_for :phrases
> end
>
> class Phrase < ActiveRecord::Base
> validates_presence_of :value
> belongs_to :language
> def before_validation
> print "\nValidating: #{self.value}\n"
> end
> end
>
> $ script/console
> Loading development environment (Rails 2.3.5)
> >> lang = Language.first
> => #<Language id: 1, name: "Italiano">
> >> lang.phrases
> => [#<Phrase id: 7, value: "Buona notte", language_id: 1>,
> #<Phrase id: 10, value: "Ciao", language_id: 1>,
> #<Phrase id: 11, value: "Prego", language_id: 1>]
>
> >> lang.phrases_attributes = [{:id => "7", :value => "Buon giorno"}]
> => [{:value=>"Buon giorno", :id=>"7"}]
> >> lang.save
>
> Validating: Buon giorno
>
> Validating: Ciao
>
> Validating: Prego
>
> => true
>
> I expected in this example to see validation only on only one phrase
> {id=>7}, but you can see it did it for all three.
> I don't think this is expected behavior, right?
> if so, can you help me find what I I'm missing?
> After looking up at the code for anaf I suspect the issue may be in
> autosave, but after a week trying to solve this I'm stumped.
> can you help me?
>
> Thanks in advance, Jose
>
--
--
SD Ruby mailing list
[email protected]
http://groups.google.com/group/sdruby
---
You received this message because you are subscribed to the Google Groups "SD
Ruby" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
