Hi Mike
I think it's before_validation... and you'd probably want something more like:
before_validation :set_cached_rating
def set_cached_rating
self.cached_rating = rating
end
This way the value is actually being stored in the database :)
--
Pat
On 06/08/2010, at 4:39 PM, Mike Disuza wrote:
> Hi,
> I am trying your solution like this
> My model is like this:-
> "
> before_validate :cache_rating
> define_index do
> indexes :name,:sortable => true
> indexes cached_rating, :as=>:property_rating
> end
> def cache_rating
> self.rating
> end
> "
> Whenever I am trying to rebuild the indexing using "rake ts:rebuild",
> I am getting error "undefined method `before_validate' for #<Class:
> 0xb6cce9c4>"
>
> Can anyone help me out.
>
> Thanks,
> Mike
>
> On Aug 5, 11:38 am, James Healy <[email protected]> wrote:
>> Mike Disuza wrote:
>>> For rating I am using "acts_as_a_rateable" plugin which is giving a
>>> rating by using "obj.rating" method.
>>> I know that Sphinx does not do indexing of the method.
>>
>>> Can anyone have any idea how to solve this?
>>
>> I'm not familiar with the acts_as_a_rateable plugin, but you probably
>> have 2 options:
>>
>> * find out if the plugin stores the rating in your database somewhere
>> and add that column to your index
>>
>> * if the rating is purely calculated in ruby, you will have to add a
>> model callback that caches the value in your database. I've described
>> this technique a few times on stack overflow, check out [1]
>>
>> -- James Healy <[email protected]> Thu, 05 Aug 2010 16:37:45 +1000
>>
>> [1]http://stackoverflow.com/questions/3391048/including-rails-activereco...
>
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