Cannot pass arguments from the tkinter widget.after function

Question

Part of the GUI I\'m building using tkinter has a pop-up window that says \"Please wait while the program is running.\" then after it finishes the window goes away. I\'m usi

Answer 1

Add: Using Lambda function format, the function doesn´t fail after several recursive calls. eg:

Function abc(par):
           stat-1
           stat-2
           ...
           stat-n
           root.after(1000, lambda : abc(par))

    ...

(it´s very useful to update a time-clock at left-top of window, for example...)