Re: Associations are not found with STI using Rails 2.3

Shahzad Bhatti
Tue, 20 Oct 2009 02:33:45 -0000

Matt Jones wrote:
> On Oct 18, 3:03�pm, Shahzad Bhatti <rails-mailing-l...@andreas-s.net>
> wrote:
>> I have recently upgraded my Rails app to 2.3. I am using STI where I
>> have class called BaseProfile that is extended by IndividualProfile. I
>> have some assocations that are defined in BaseProfile but I have been
>> getting errors when views reference those relationships, e.g.
>>
>> undefined method `primary_user?'' for
#<IndividualProfile:0x7fcb3ecea278>
>> RAILS_ROOT: /home2/plexobje/rails/linktank
> [snip]
>> The primary_user? is defined in parent class. This code used to work
>> with older version of Rails. Is there a fix for this?
>> Thanks.
>
> You weren''t kidding about the "older version" part, were
you? :) That
> method was deprecated back in 0.9.5(!!) (January 2005) and went away
> several versions later. Even the deprecation warning is gone now.
>
> The now-long-gone deprecation message recommended that you use =>
instead; you''ll need to check if you were passing the second argument
> (force_reload) or not.
>
> --Matt Jones



As I said, primary_user? was defined in my class and I wasn''t using
deprecated method. However, it looks like Rails filters that method so I
renamed it and it works now.
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