Title - the name of this widget in the code. To access a dropdown in the code - to edit it or retrieve from it - it is referenced by
<gui name>.<dropdownName>. For a GUI named gui, and a dropdown named dropdown1, this would be gui.dropdown1.
This title therefore must be unique to the widget.
Select Value - Allows user to view what a dropdown will look like. The selected value in this dropdown can then be modified through the property panel
Delete Value - Deletes selected value, found in "Select Value" dropdown, from dropdown
Add value - adds value to dropdown
Get currently selected item - <guiName>.<dropdownName>.get()
E.g gui.Dropdown1.get()
Get index of current item in list - <guiName>.<dropdownName>.current()
Set values - <guiName>.<dropdownName>.config(values = <list of values>)
E.g gui.Dropdown1.config(values = ['January', 'February', 'March', 'April'])
Set other widget value - <guiName>.<dropdownName>.config(<Tkinter field>= <value>)
E.g gui.Dropdown1.config(bg = "#FFFFFF")
Get other widget value - <guiName>.<dropdownName>.cget(<Tkinter field>)
E.g gui.Dropdown1.cget("bg")
Hide dropdown- <guiName>.<dropdownName>.grid_remove()
E.g gui.Dropdown1.grid_remove()
Show dropdown- <guiName>.<dropdownName>.grid()
E.g gui.Dropdown1.grid()
Other - Above are the most commonly used methods. However, any of the tkinter dropdown methods are just as valid. Find the full list here