[Seaside-dev] Issue 106 in seaside: Checkbox with no callback triggers an error

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Issue 106: Checkbox with no callback triggers an error
http://code.google.com/p/seaside/issues/detail?id=106

New issue report by jfitzell:
>From the mailing list:

MultiChoiceQuestion>>renderContentOn: html
super renderContentOn: html.
  answers doWithIndex: [ :answer :index |
                                 | current |
                                 current := html checkbox value: (values
includes: index).
                                 html text: answer.
                           ]

I currently get a MessageNotUnderstood error that seems to be related to
the Checkbox components in MultiChoice questions. My problem is, that the
StackTrace is very deep, and only shows Seaside internals. What would now
be the general approach to trace down that issue?

Thanks for your help,

Felix

Here is the top of the Stack Trace:

 1.

    thisContext
    <http://127.0.0.1:8080/seaside/survey?_s=TGzVOKjnplpRtUnu&_k=VXYqwquh&4>
        UndefinedObject(Object)>>doesNotUnderstand: #value:
    self
    <http://127.0.0.1:8080/seaside/survey?_s=TGzVOKjnplpRtUnu&_k=VXYqwquh&5>
        nil
    aMessage
    <http://127.0.0.1:8080/seaside/survey?_s=TGzVOKjnplpRtUnu&_k=VXYqwquh&6>
        value: nil

 2.

    thisContext
    <http://127.0.0.1:8080/seaside/survey?_s=TGzVOKjnplpRtUnu&_k=VXYqwquh&7>
        [] in WACheckboxTag>>after {[callback value: value. value :=
        false]}
    self
    <http://127.0.0.1:8080/seaside/survey?_s=TGzVOKjnplpRtUnu&_k=VXYqwquh&8>
        a WACheckboxTag




Issue attributes:
	Status: Accepted
	Owner: jfitzell
	Labels: Type-Defect Priority-Low

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