Using interact, automatic update | Python | ipywidgets Jupyter |

Creates a dropdown widget using the @interact decorator and prints a value based on the choice in that widget. The cell is automatically recomputed when a new value is chosen.

[1]:

from ipywidgets import interact

[2]:

@interact(x=['Alice', 'Bob', 'Caroline'])
def function(x):
    print("Hello", x)

Using Interact - ipywidgets.readthedocs.io

Create a dropdown widget in your notebook and make it so that the output of a cell is recomputed based on the chosen value in the widget