[Tutor] Traffic Light

[anthonym]

Thanks again for the info Alan.  I am still passing the button process
until I can get my rectangle and ovals on the canvass.  The program runs
and produces a window with the radio buttons on top.  I would like them on
the bottom but changes to the row field have no effect.

Anybody have any ideas on why I don't see my shape on the canvass?

Thanks,
Tony

On 1/19/13 1:02 PM, "Alan Gauld" <alan.gauld at btinternet.com> wrote:

>On 19/01/13 20:31, anthonym wrote:
>
>>          rbRed = Radiobutton(frame1, text = "Red", bg = "red",
>>                  variable = self.v2,
>>                  value = 1,
>>                  command = self.processRadiobutton)
>
>Here you assign your method to the button
>
>>          # Add Radio Button process below once I figure that out
>
>But you haven't defined it, it does not exist.
>So python complains.
>
>You need to define something, even just a pass:
>
>
>          def processRadioButton(self): pass
>
>
>> 16, in __init__
>>      command = self.processRadiobutton)
>> AttributeError: 'Trafficlight' object has no attribute
>>'processRadiobutton'
>
>
>HTH
>
>-- 
>Alan G
>Author of the Learn to Program web site
>http://www.alan-g.me.uk/
>
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