From: Jeremy Evans <code@...>
Date: 2010-02-19T16:49:07+09:00
Subject: Re: Convert Sequel Dataset to JSON Object

Phil Tayo wrote:
> [{"country":"uk","task":"qwdwd","created_at":{"json_class":"Time","n":407000000,"s":1266543411},"id":3}]
>>> 
>>> I'll have to look into this when I have more time.
>> 
>> You probably want to add Time#to_json to do something, maybe
>> to_s.to_json or strftime(...).to_json.
>> 
>> Jeremy
> 
> Thanks but when I do this: Task.naked.all.to_s.to_json it converts the 
> whole object to one big string.  I'm not sure how to specify to to_s for 
> only one field of my object i.e. "created_at".

I assume that you are fairly new to ruby, so I'll spell it out for you:

  class Time
    def to_json
      to_s.to_json
    end
  end
  class Sequel::Dataset
    def to_json
      naked.all.to_json
    end
  end
  class Sequel::Model
    def self.to_json
      dataset.to_json
    end
  end
  Task.to_json

Jeremy
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