[Fwd: Re: [Tutor] Recursive Tkinter buttons]

[Liam Clarke]

*click* Oh yeah. What you said. Oops. :\

Liam 

On Fri, 25 Feb 2005 05:53:54 -0200, Ismael Garrido
<ismaelgf at adinet.com.uy> wrote:
> Sent only to Liam... Forwading..
> 
> -------- Original Message --------
> Subject:        Re: [Tutor] Recursive Tkinter buttons
> Date:   Fri, 25 Feb 2005 05:45:00 -0200
> From:   Ismael Garrido <ismaelgf at adinet.com.uy>
> To:     Liam Clarke <cyresse at gmail.com>
> References:     <c7ff3855050224141925d5dc88 at mail.gmail.com>
> <421E8CD5.3080708 at tds.net> <c7ff3855050224225377dd598b at mail.gmail.com>
> <f2ff2d05022423194d795e69 at mail.gmail.com>
> 
> Liam Clarke wrote:
> 
> >>
> >>                for i in range(0,10):
> >>                        print i
> >>                        buttonlabel = "field " +str(i)
> >>                        button[i].append = Button (text=buttonlabel)
> >>                        button[i].grid(column=3, row = i+3)
> >>
> >>The current error is:
> >>
> >>  File "report.py", line 80, in createWidgets
> >>    button[i].append = Button (text=buttonlabel)
> >>IndexError: list index out of range
> >>
> >>
> >>
> > button = []
> >for i in range(0,10):
> >     print i
> >     print button[i]
> >
> >
> >Will cause the exact same error as button[i].append. Why? button=[],
> >it has no index.
> >Perhaps you just mean button[i] = Button (text=buttonlabel)?
> >
> >
> Nope, that will give an Array Out of Bounds exception. Remember buttons = []
> 
> What he meant is:
> 
> button.append( Button(text=buttonlabel) )
> 
> (I tested it, too!)
> 
> Bye
> Ismael
> 
> _______________________________________________
> Tutor maillist  -  Tutor at python.org
> http://mail.python.org/mailman/listinfo/tutor
> 


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