[Rails] Re: Paperclip style not working with proc

anyone?? Been on this for days without a solution.... thinking that I
may have to switch to another gem just to get this feature to work...

On Oct 7, 3:16 pm, Christian Fazzini <christian.fazz...@gmail.com>
wrote:
> I have a stream_type field on my form. When the form submits,
> instance.stream_type is blank. To verify this, in my custom processor
> (class ProcessAudio < Processor), I do puts options[:geometry].
>
>   has_attached_file :media,
>                     :styles => { :original => Proc.new { |instance|
> instance.stream_type } },
>                     :url => '/assets/artists/:artist_id/
> songs/:id/:style.:extension',
>                     :path => ':rails_root/public/assets/
> artists/:artist_id/songs/:id/:style.:extension',
>                     :processors => [:process_audio]
>
> If I provide a fixed string. For example:
>
>   has_attached_file :media,
>                     :styles => { :original => '30' },
>                     :url => '/assets/artists/:artist_id/
> songs/:id/:style.:extension',
>                     :path => ':rails_root/public/assets/
> artists/:artist_id/songs/:id/:style.:extension',
>                     :processors => [:process_audio]
>
> puts options[:geometry] = 30. Why does is it NOT work with proc?
>
> What is wrong?

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