Python 'called with the wrong argument type' error

Question

I understand why I am getting this error, it\'s looking for my object as an argument, and receiving a string value. But I\'m confused as to what the solution would be?

T

Answer 1

The problem is that button is a string, a possible solution is to use getattr.

Change:

button = "self.ui."+prefix+numString

to

button = getattr(self.ui, prefix+numString)