of an option in a combobox (without the addition of using a button as a trigger). This version also emonstrates Dynamic Attribute Modification, the ability to change a widget's data while the program ...

When building GUI applications with Python's Tkinter, you often encounter situations where you want the user to select one option from a predefined list. Examples include a list of prefectures or a ...

of an option in a combobox (without the addition of using a button as a trigger). The next version of this program, "Demo Combobox without Current Selection", will "shrink the list" of combobox ...