Active Record: subclassing a model

Hi there,

I have a model

class Account < ActiveRecord::Base
has_many: projects

The accounts table holds company information so as I created another
model to represent project partners thus:

class Partner < Account
has_and_belongs_to_many :projects

#project.account pulls up the project owner and pulls
up all partners, including the owner.

Now, this all seems to work fine but every now and then I get the
following error message:

(eval):1:in alias_method': undefined methoddestroy_without_callbacks’
for class `Partner’


This error occured while loading the following files:

I can’t figure out how to correct this. Any ideas?


Adam G.

I’ve just realised that I’ve moronically described single table
inheritance. The problem is still there though…

This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.

| Privacy Policy | Terms of Service | Remote Ruby Jobs