Why Use Tkinter's `after()` Instead of `time.sleep()` for Delayed Text Deletion?

Using Tkinter with time.sleep()

When attempting to delete the text in a text box after a 5-second delay using time.sleep(), users may encounter issues with the program not running or the delay overriding other operations.

To address these concerns, the use of Tkinter's after() method is recommended instead of time.sleep(). This method allows code to be executed after a specific delay, enabling multitasking within the GUI application.

For instance, in the provided code snippet:

frame.pack_propagate(0)
frame.pack()
textbox.pack()

textbox.insert(END, 'This is a test')
textbox.after(5000, empty_textbox)

The after() method schedules the empty_textbox() function to be executed 5000 milliseconds (5 seconds) after being called. This ensures that the text box is filled with the test text before the delay and subsequently cleared after the specified interval without disrupting other operations.

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