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sandcastle
2006 Jan 23
0
type mismatch because of misled array index
...;< [b, nil] }
return @books
end
But when I call that method in my controller,
when ''user''
@books = User.find(params[:id]).book
I get this error:
ActiveRecord::AssociationTypeMismatch in View#bookslist
Book expected, got NilClass
RAILS_ROOT: /Volumes/TRAVELDRIVE/sandcastle/script/../config/..
Application Trace | Framework Trace | Full Trace
#{RAILS_ROOT}/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:115:in
`raise_on_type_mismatch''
#{RAILS_ROOT}/vendor/rails/activerecord/lib/active_record/associations/association_collection.r...