Awesome, thanks for the help, i appreciate it!
Dave
On Jan 5, 3:05 pm, Craig White <craig.wh...@ttiltd.com> wrote:
> On Jan 5, 2012, at 2:27 PM, loominator1970 wrote:
>
>
>
>
>
>
>
>
>
> > Hello,
>
> > Perhaps someone knows the answer to this one, because its been
> > stumping me for a long time.
>
> > BTW, i'm still using rails 3.0.0, perhaps this issue is solved in a
> > recent release.
>
> > Here are my Models
>
> > class Team < ActiveRecord::Base
> > has_many :players
> > ....
> > end
>
> > class Player < ActiveRecord::Base
> > belongs_to :team
> > has_many :jerseys
> > ....
> > end
>
> > class Jersey < ActiveRecord::Base
> > belongs_to :player
> > ....
> > end
>
> > In the console (or in any of my methods), I would like to list all the
> > Teams that have Players with Jerseys that are XL or higher
>
> > # IF I JUST WANT A COUNT OF THE TEAMS, THIS WORKS
> > console > Team.includes(:players => :jerseys).where("jerseys.size in
> > (?)",['XL',XXL']).count
> > console > 15
>
> > # HOWEVER, WHEN I WANT TO GET A COLLECTION IT FAILS WITH THE FOLLOWING
> > MESSAGE
> > console > Team.includes(:players => :jerseys).where("jerseys.size in
> > (?)",['XL',XXL']).all
> > ## error message I receive
> > "ActiveRecord::ConfigurationError: Association named 'jerseys' was not
> > found; perhaps you misspelled it?"
>
> > What am i doing wrong? This seems like a bug, doesn't it??
>
> > Any help is appreciated!
>
> ----
> clearly not a bug... Just off the top of my head, this looks more like a
> failure to associate.
>
> class Team
> has_many :players
> has_many :jerseys, :through => :players
> end
>
> but I think in the end, you will find that using scopes is very handy
>
> Craig
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