dict_values' object has no attribute 'values'

Question

I have some data in my variable A:

A = [{'gestionnaire': "AAAAt", 'id': 'Affl.0', 'idObjet': 'BBB', 'nature': '03', 'precisione': '010'
    , 'producteur': "CCCC", 'qualiteCategorisation': '01', 'representation': {'href': 'GEOMETRIE.DDD'}, 'reseau': 'DECH', 'thematique
    e': '10}]

I can have some access of attribut like id and producteur for example.

for elem in A:
       print(elem['id'])

but if i want to acess to all data it doesn't work:

for elem in A.values():
      print(elem)

Error:

AttributeError: 'list' object has no attribute 'values'

Answer 1

The answer depends on your data structures.

If all are within a single level of list and not like dictionary within list within a dictionary tree. Then,

Use something like this.

A= [{'gestionnaire': "AAAAt", 'id': 'Affl.0', 'idObjet': 'BBB', 'nature': '03', 'precisione': '010'
    , 'producteur': "CCCC", 'qualiteCategorisation': '01', 'representation': {'href': 'GEOMETRIE.DDD'}, 'reseau': 'DECH', 'thematique': '10'}]
for list_item in A:
    if 'id' in list_item.keys():
             print(list_item['id']

Answer 2

This will print all the values:

for x in A:
  for elem in x.keys():
      print(x[elem])

output:

AAAAt
Affl.0
BBB
03
010
CCCC
01
{'href': 'GEOMETRIE.DDD'}
DECH
10

Answer 3

It looks like either dictionary inside a list or JSON. You can extract the dictionary out of the A then do your operations

A = [{'gestionnaire': "AAAAt", 'id': 'Affl.0', 'idObjet': 'BBB', 'nature': '03', 'precisione': '010'
    , 'producteur': "CCCC", 'qualiteCategorisation': '01', 'representation': {'href': 'GEOMETRIE.DDD'}, 'reseau': 'DECH', 'thematiquee': '10'}]

mydict = A[0]
for elem in mydict.values():
      print(elem)

Output:

AAAAt
Affl.0
BBB
03
010
CCCC
01
{'href': 'GEOMETRIE.DDD'}
DECH
10

In case it's JSON data you need to use

A = '''[{"gestionnaire": "AAAAt", "id": "Affl.0", "idObjet": "BBB", "nature": "03", "precisione": "010"
    , "producteur": "CCCC", "qualiteCategorisation": "01", "representation": {"href": "GEOMETRIE.DDD"}, "reseau": "DECH", "thematiquee": "10"}]'''

import json
x = json.loads(A)
print(x[0]['id'])
print(x[0]['idObjet'])

Output:

Affl.0
BBB