On Saturday, September 14, 2013 10:21:36 AM UTC-7, Adam Gamble wrote:
> OK, forgive the awful code -- still not comfortable writing Ruby as i'm
> mostly a JavaScript guy. I can get a result with...
>
>
> 1. puts GroupSet.all().collect {|item|
> 2. route = Child.filter(:group_set_id => item.id).collect {|o|
> 3. [o.lat, o.lng]
> 4. }
> 5.
> 6. {:id => item.id, :route => route}
> 7. }.to_json()
>
>
>
> For context see my pastebin here: http://pastebin.com/j7Qnk1dv
>
> Is this a reasonable approach? Feel my knowledge is lacking :/
>
That's a reasonable approach. You should also be able to get this to work
using GroupSet#to_json, but you would need to define a GroupSet#route
method that returned the lat and lng pairs, and use the :only=>[:title,
:route] option.
Thanks,
Jeremy
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