> I could test for the presence of params[person_id] or
> params[contest_id], then execute and render accordingly within
> the :index action. But that seems somewhat inelegant.
How about writing something generic to get the parent? You
can add this at the bottom of your ScoresController for example:
private
def get_parent
params.each do |name, value|
return $1.classify.constantize.find(value) if name =~ /(.+)_id$/
end
nil
end
Have fun,
Franz
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