Thanks for the advice. When I do that, I get this error
Exception in Tkinter callback
Traceback (most recent call last):
File
"/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/Tkinter.py",
line 1410, in __call__
return self.func(*args)
TypeError: focus_set() takes exactly 1 argument (2 given)
In situations like this where the function isn't one you wrote, how to you
debug these?
Chris Hare
ch...@labr.net
http://www.labr.net
On Nov 3, 2011, at 3:23 AM, Alan Gauld wrote:
> On 03/11/11 04:46, Chris Hare wrote:
>>
>> I have a Listbox defined
>>
>> self.list = Listbox(self.frame)
>>
>> What I want to do is when the user either single clicks, double clicks,
>> presses tab or return, move the focus to the specified field
>>
>> self.list.bind("<Button-1>", self.login_userid.focus_set())
>
> Don't call the function, just pass its name:
>
> self.list.bind("<Button-1>", self.login_userid.focus_set)
>
> HTH,
>
> --
> Alan G
> Author of the Learn to Program web site
> http://www.alan-g.me.uk/
>
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