Member Avatar for Derme

I was just wondering, in Tkinter, is there any difference in assigning an event handler to a button through class1.btn["command"]=self.update and class1.btn(command = self.update)? Because I got an attribute error saying that there wasn't a __call__ function when i used class1.btn(command = self.update), whereas when I used class1.btn["command"] I didn't get an error.

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  • Latest Post Latest Post by ZZucker
Member Avatar for ZZucker

In the second approach you should use class1.btn.config(command = self.update)

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