> Hi,
>
> I'm new to Squeak ST and am trying to create some views using MVC.
> I found a sample and I've tried to run the following in a workspace 
> and get and error see below test/error...
>
> Do I need to initialize ScheduledControllers  and if so how?
>
> Thanks, Theo
> PS I'm not new to Smalltalk, I've been using Dolphin ST Pro for a few 
> years.
>
>
> ====== test code ==============
> "from:  http://wiki.squeak.org/squeak/478 "
>
> | form pen view topView |
> form := Form extent: 300 at 300 depth: Display depth.
> form fillColor: Color green.
> pen := Pen newOnForm: form.
> pen defaultNib: 4.
> 1 to: 50 do: [:i | pen go: i*4. pen turn: 89].
> view := FormView new.
> view model: form.
> view borderWidth: 2.
> topView := ColorSystemView new.
> topView model: form. "to set the correct window size"
> topView addSubView: view.
> topView controller open.
>
> =========== end of test code ==============
>
> It fails on the last line of the above,
> the error is generated by:    StandardSystemController >> open
> statement:        ScheduledControllers scheduleAvtive: self
> error:   MessageNotUnderstood:    UndefinedObject .. scheduleActive:
>
> ==================================
>
>
>
>
>