I am going through the "Spec UI framework" manual and creating a simple UI
interface for a program I am writing. When I do a:
foo := SampleForm new openWithSpec.
I am getting the following error:
"Instance of SampleForm did not understand #okButton"
okButton is an "instance variable" of the [SampleForm] class and for some
reason the class method is not seeing it. The exact line that brings up
this error is here:
SampleForm class >> defaultSpec
^ SpecLayout composed
newRow: [ :row |
row add: #okButton ] <----- error happens here
origin: 0 @ 0 corner: 1 @ 0.7;
yourself
Am I missing something incredibly simple? Should I refer to a instance
variable with a hash tag in front of it?
