Widget

Widget

import ipywidgets as widgets
from IPython.display import display

def update_nested_dict(nested_dict, keys, new_value):
    current_dict = nested_dict
    for key in keys[:-1]:
        current_dict = current_dict[key]
    current_dict[keys[-1]] = new_value

def display_and_update_widgets(nested_dict):
    print("Original Dictionary:")
    print(nested_dict)

    key_input = widgets.Text(description="Enter keys (comma-separated):")
    value_input = widgets.Text(description="Enter new value:")
    update_button = widgets.Button(description="Update")

    display(key_input, value_input, update_button)

    def on_button_click(b):
        try:
            keys = key_input.value.split(',')
            new_value = eval(value_input.value)  # Convert input to appropriate data type
            update_nested_dict(nested_dict, keys, new_value)
            print("Update successful!")
            print("Updated Dictionary:")
            print(nested_dict)
        except Exception as e:
            print(f"Error: {e}")

    update_button.on_click(on_button_click)

# Example usage:
my_nested_dict = {'outer': {'inner': {'value': 42}}}
display_and_update_widgets(my_nested_dict)