rubyonrailsin

On 23 March 2010 18:05, David Ishmael <lists@ruby-forum.com> wrote:
> I have a concrete table with an associated join table and I'm trying to
> load up some test data but cannot seem to get the fixtures file correct.
> The parent/child relationship works great but the fixtures fail to load.
> Any help would be greatly appreciated.
>
> Here is what I have...
>
> # app/models/node.rb
> class Node < ActiveRecord::Base
>  belongs_to :category
>  belongs_to :status
>
>  has_one  :parents,

Why is that not has_one :parent ?

>           :class_name => "NodeGroup",
>           :foreign_key => "child_id"
>
>  has_one  :parent, :through => :parents

That would only work if there were a relationship to a parents table

>
>  has_many :children,
>           :class_name => "NodeGroup",
>           :foreign_key => "parent_id"
>
> end
>
> # app/models/node_group.rb
> class NodeGroup < ActiveRecord::Base
>  belongs_to :parent, :class_name => "Node"
>  belongs_to :child, :class_name => "Node"
> end
>
> # test/fixtures/nodes.yml

Should be node_groups.yml

> parent1:
>  name: Parent1
>  children: child1

I would have expected this to be
parent: Parent1
child: child1

Colin

>
> parent2:
>  name: Parent2
>
> child1:
>  name: Child1
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