How to Create ComboBox in Python Tkinter

In this lesson we want to learn How to Create ComboBox in Python Tkinter, Python Tkinter Combobox is a drop-down list that allows users to select a value from a list. The list of values is defined by the “values” option, and the currently selected value is stored in the “textvariable” option. The Combobox widget is a combination of an Entry widget and a Listbox widget.

 

 

This is an example of how to create a Tkinter Combobox:

 

 

 

Run the complete code and this will be the result

How to Create ComboBox in Python Tkinter
How to Create ComboBox in Python Tkinter

 

 

 

This is an example of how you can add a label that displays the selected item from the Combobox:

In this code, I’ve added a label after the Combobox, and set its textvariable to be the same as the Combobox’s textvariable. This means that whenever the user selects a new item from the Combobox, the label will automatically update to display the selected item.

 

 

 

Run the code and this will be the result

How to Create ComboBox in Python Tkinter
How to Create ComboBox in Python Tkinter

 

 

 

 

You can also add a function to update the label when you change the combobox selection using the command attribute of the combobox, like this:

 

 

 

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