[Tkinter] Can´t create a class for frames

[ThomasFab]

Just a small change to make a much better better solution:

class CustomFrames(tk.Frame):
     def __init__(self, parent, name, *args, **kwargs):
         super().__init__(parent, *args, **kwargs)
         parent.add(self, text=name)
 
 frame01Start=CustomFrames(notebook1, "Start")

Your frame class should not have to know about frame01Start and the tab name should not be limited to "Start". These should be passed as arguments to the __init__() method.

*args and **kwargs allow passing additional arguments to Frame.__init__(). CustomFrames doesn't have to know anything about these arguments, it just passes them along to the Frame.__init__() method.

perfect. Thank you!