collections.OrderedDict

[Bert123456]

Hi, I have an object which looks like that:

1	a = ([('AAA', {'xxx': Value1, 'yyy': Value2})], [BBB, {'xxx': Value3, 'yyy': Value4}])

and I would like to get a list of all vlaues for specific item.
For exaMPLE
list all values for 'xxx' -> Value1, Value3)
or
list
all values for 'yyy' --> Value2, Value4

Does anone has an idea ?

Thanks a lot.

[Yoriz]

Your object is not very consistent
using a defaultdict

1 2 3 4 5 6 7 8 9 10 11 12

import collections   items = (['AAA', {'xxx': 'Value1', 'yyy': 'Value2'}], ['BBB', {'xxx': 'Value3', 'yyy': 'Value4'}])   itemsdict = collections.defaultdict(list) for item in items:     for item in item:         if isinstance(item, dict):             for key, value in item.items():                 itemsdict[key].append(value)   print(itemsdict)

Output:
defaultdict(<class 'list'>, {'xxx': ['Value1', 'Value3'], 'yyy': ['Value2', 'Value4']})

[Bert123456]

Thanks