Loop through all nested dictionary values?

Question

for k, v in d.iteritems():
    if type(v) is dict:
        for t, c in v.iteritems():
            print \"{0} : {1}\".format(t, c)

I\'m trying to l

Answer 1

These answers work for only 2 levels of sub-dictionaries. For more try this:

nested_dict = {'dictA': {'key_1': 'value_1', 'key_1A': 'value_1A','key_1Asub1': {'Asub1': 'Asub1_val', 'sub_subA1': {'sub_subA1_key':'sub_subA1_val'}}},
                'dictB': {'key_2': 'value_2'},
                1: {'key_3': 'value_3', 'key_3A': 'value_3A'}}

def print_dict(dictionary):
    dictionary_array = [dictionary]
    for sub_dictionary in dictionary_array:
        if type(sub_dictionary) is dict:
            for key, value in sub_dictionary.items():
                print("key=", key)
                print("value", value)
                if type(value) is dict:
                    dictionary_array.append(value)



print_dict(nested_dict)