On Wed, Dec 8, 2010 at 2:39 AM, Roger wrote:
>
> All of that being said, I solved the problem (possibly improperly) by
> doing this:
>
> 1) Adding a scope definition to feature_types called "with_car", so,
> FeatureType.with_car would find me the feature types that, by process,
> can exist under
On Wed, Dec 8, 2010 at 2:39 AM, Roger wrote:
>
> def feature_types
>results = Hash.new
>prev = nil
>@features.each do |f|
> if (f.feature_type.name != prev)
>results[f.feature_type.name] = []
> end
> results[f.feature_type.name] << f
> prev = f.feature_type
The issue with both each of these posts is that the code will not work
in a lot of situations due to one small hole. I was hoping to do this
entire thing with a DB, I think I may have now found that way to do
this through the post.
In either case, the hole with that particular iterator comes from
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