Python ttk.combobox force post/open
You do not need to inherit ttk.Combobox for this event; simply use event_generate to force the dropdown:
box = Combobox(...)def callback(box): box.event_generate('<Down>')
You do not need to inherit ttk.Combobox for this event; simply use event_generate to force the dropdown:
box = Combobox(...)def callback(box): box.event_generate('<Down>')