bind in Tkinter
VK
"myname" at example.invalid
Fri Jun 10 16:53:21 EDT 2005
Shankar Iyer (siyer at Princeton.EDU) wrote:
> I have been trying to learn how to associate keyboard events with actions taken by a Python program using Tkinter. From what I've read online, it seems that this is done with the bind methods. In one of my programs, I have included the following:
>
> self.enternumber = Entry(self)
> self.enternumber.bind("<Return>",self.quit)
> self.enternumber.pack({"side":"top"})
>
> It seems to me that, as a result of this code, if the enternumber Entry widget is selected and then the <Return> key is pressed, then the program should quit. Indeed, it seems that the program does attempt to quit, but instead an error message appears claiming that quit() takes 1 argument but 2 are given. I get the same type of error if I replace self.quit with some function that I have written. I am not sure how to fix this problem and hope that someone here can spot my error. Thanks for your help.
>
> Shankar
>
>
Have you defined quit function?
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