The reason i want to do that is because ia'm writing a program using
Paperclip in combination that can upload your picture in different
sizes.
For now i have this
>def self.last_avatar
> Avatar.find(:last)
> end
>
> def self.new_avatar_size
> last_avatar.avatar_size
> rescue
> "48x48"
> end
>
>
> has_attached_file :avatar, :styles => { :small => new_avatar_size, :large =>
> >"500x500>" },
This works well only there is one problem
User1 choose the size of 40x40
user2 choose the size of 80x80
User2 is done before user1
In that case user1 gots the size of user2 80x80
Now i try to avoid this on severeal ways.
But each time i have the problem that i can't use this way into a model.
Cookies, remote_ip nothing is possible into the model.
Maybe there is a way too use has_attached_file into the controller or
something.
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