Owen got it sorted.  It was the permissions on task_assignment.rb.  It had the 
defaults of "acting_user.administrator?" I changed this to "true" so that 
anyone can create, update or delete on the task_assignment model and the user 
selection now appears. I didn't see any mention in the tutorial though to 
modify the permissions in task_assignment.rb?

Regards,

Kent Georgeson
On Tuesday, 22 February 2011 at 11:29 PM, Owen Dall wrote: 
> Which version of Hobo prerelease lease are you using? 
> 
> Thanks,
> 
> Owen
> 
> On Tue, Feb 22, 2011 at 7:32 AM, Kent <[email protected]> wrote:
> > I cannot get the User Associations to work as per the Rapid-Rails-With-
> >  Hobo book on page 200. The user field does not display on the tasks
> >  edit form.  I still only get the Name field.  Any advice on how to
> >  troubleshoot?  I am running this in V1.3 against Rails 3.0
> > 
> >  My models are as follows:
> > 
> >  tasks.rb
> >  ------------------
> > fields do
> > name :string
> > timestamps
> > end
> > 
> > belongs_to :requirement, :index => 'requirement_task_index'
> > has_many :task_assignments, :dependent => :destroy
> > has_many :users, :through => :task_assignments, :accessible =>
> >  true
> > 
> > children :users
> > 
> >  task_assignment.rb
> >  ----------------------------
> > fields do
> > timestamps
> > end
> > 
> > belongs_to :user, :index => 'assignment_user_join_index'
> > belongs_to :task, :index => 'assignment_task_join_index'
> > 
> >  user.rb
> >  ----------------------
> > fields do
> > name :string, :required, :unique
> > role enum_string(:Coordinator, :Analyst, :Developer, :Tester)
> > email_address :email_address, :login => true
> > administrator :boolean, :default => false
> > timestamps
> > end
> > 
> > has_many :task_assignments, :dependent => :destroy
> > has_many :tasks, :through => :task_assignments
> > 
> > children :tasks
> > 
> >  --
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> > 
> > 
> 
> 
> -- 
> 
> 
> - Owen
> 
> Owen Dall, Chief Systems Architect
> Barquin International
> www.barquin.com
> Cell: 410-991-0811
> 
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