Question

How to convert nested dictionary values to strings in Python

Answer 1

from pprint import pprint 

def to_str(obj):
    if isinstance(obj, dict):
        return {k: to_str(v) for k, v in obj.items()}
    if isinstance(obj, list):
        return [to_str(x) for x in obj]
    return str(obj)

d = {
    "id": 8473,
    "active": True,
    "marks": [80, 76, 94],
    "profile": {
        "name": "R2",
        "age": 182,
        "data": ["python", 3, 90]
    }
}

d_str = to_str(d)

pprint(d_str, indent=2)



'''
run:

{ 'active': 'True',
  'id': '8473',
  'marks': ['80', '76', '94'],
  'profile': {'age': '182', 'data': ['python', '3', '90'], 'name': 'R2'}}

'''

 

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