Forum: Ruby on Rails Rails.cache and problem with model id?

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John K. (Guest)
on 2008-11-20 00:03
(Received via mailing list)
I have the following:
MODEL:

  def self.get_tag_cloud
    Rails.cache.fetch('fetish_tag_cloud', :expires_in => 1.hour) do
      find(:all, :conditions => [ "approved_for_tag_cloud = true"],
:order
=> "LTRIM(name)")
    end
  end

CONTROLLER:

  def index
    @fetishes = Fetish.get_tag_cloud
  end

VIEW:

....
<% @fetishes.each do |fetish| -%>
<li><%= link_to fetish.name, "/fetishes/#{fetish.id}", :class =>
"size#{fetish.tag_size}"%></li>
<% end -%>
....

I get the following error:

stack level too deep

/Library/Ruby/Gems/1.8/gems/activerecord-2.1.2/lib/active_record/attribute_methods.rb:244:in
`method_missing'
/Library/Ruby/Gems/1.8/gems/activerecord-2.1.2/lib/active_record/attribute_methods.rb:245:in
`method_missing'
/Library/Ruby/Gems/1.8/gems/activerecord-2.1.2/lib/active_record/base.rb:2163:in
`to_param'
(eval):2:in `fetish_path'
app/views/fetishes/index.html.erb:22:in
`_run_erb_47app47views47fetishes47index46html46erb'
app/views/fetishes/index.html.erb:21:in `each'
app/views/fetishes/index.html.erb:21:in
`_run_erb_47app47views47fetishes47index46html46erb'


----

If I do not cache the query it works beautifully... basically when I
cache
that query anytime I try to view fetish.id I get a stack level to deep
error... anyone ever get this problem?



--
John K.
removed_email_address@domain.invalid

Blog: http://www.kopanas.com
Conference: http://www.cusec.net
Twits: http://www.twitter.com/kopanas
John K. (Guest)
on 2008-11-20 17:12
(Received via mailing list)
More info... the first time when I write to the cache it works
perfectly fine... the second time around when I am reading from the
cache the errors start popping up.  hmmm...


On Wed, Nov 19, 2008 at 5:08 PM, John K. <removed_email_address@domain.invalid> 
wrote:
>>       find(:all, :conditions => [ "approved_for_tag_cloud = true"], :order => 
"LTRIM(name)")
>> <% end -%>
>> app/views/fetishes/index.html.erb:21:in `each'
>> Blog: http://www.kopanas.com
> Conference: http://www.cusec.net
> Twits: http://www.twitter.com/kopanas



--
John K.
removed_email_address@domain.invalid

Blog: http://www.kopanas.com
Conference: http://www.cusec.net
Twits: http://www.twitter.com/kopanas
John K. (Guest)
on 2008-11-20 17:16
(Received via mailing list)
Nobody has ever encountered this problem before?

On Wed, Nov 19, 2008 at 5:09 PM, John K. <removed_email_address@domain.invalid> 
wrote:
>>>
>>>     @fetishes = Fetish.get_tag_cloud
>>>
>>>
>>
> --
> John K.
> removed_email_address@domain.invalid
>
> Blog: http://www.kopanas.com
> Conference: http://www.cusec.net
> Twits: http://www.twitter.com/kopanas
>



--
John K.
removed_email_address@domain.invalid

Blog: http://www.kopanas.com
Conference: http://www.cusec.net
Twits: http://www.twitter.com/kopanas
Frederick C. (Guest)
on 2008-11-20 17:38
(Received via mailing list)
On 20 Nov 2008, at 15:11, John K. wrote:

>
> Nobody has ever encountered this problem before?
>
http://rails.lighthouseapp.com/projects/8994/ticke...
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