Thanks Jeremy,
ill give that a go, in general though eager loading wont work for an
individual instance ?
On Tuesday, July 3, 2012 1:20:29 AM UTC+10, Jeremy Evans wrote:
>
> On Monday, July 2, 2012 6:42:25 AM UTC-7, natedooggg wrote:
>>
>> Hi,
>>
>> Im hoping some one can help me out here with an association issue im
>> having.
>>
>> I have a movie model which has many scenes
>>
>> i output the movie instance to json and xml in my sinatra app, but im
>> having trouble returning the nested scene objects.
>>
>> i want to have output like this
>>
>> { "move": { "name":"example",
>> "scenes": [ {"scene": {"name": "scene 1" } },
>> {"scene": {"name": "scene 1" } },
>> {"scene": {"name": "scene 1" } },
>> {"scene": {"name": "scene 1" } }
>> ]
>> }
>>
>> ive tried to attempt this via eager loading, but having no luck.
>>
>> In my sinatra app call im loading the movie instance with
>>
>> @movie = Movie.find(:id=>params[:id])
>>
>> I was looking to create a method on my model and put the list of scene
>> objects into an attribute call scene list.. but this started to feel like
>> ive missed something obvious.
>>
>> aplogies if the answer is somewhere in the docs and i ve overlooked it .
>>
>
> You probably want:
>
> @movie.to_json(:include=>{:scenes=>{:naked=>true, :root=>true}},
> :naked=>true, :root=>true)
>
> Thanks,
> Jeremy
>
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