mylist = [{'a': 1, 'b': 2}, {'c': 3, 'd': 4}, {'e': 5, 'f': 6}]
i want it as
myDict ={'a': 1, 'b': 2,'c': 3, 'd': 4,'e': 5, 'f': 6}
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Marlon Abeykoon
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Shivaraj Koti
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2What have you tried to achieve your wanted result? – Geshode Jul 03 '18 at 08:23
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Start with checking [this question](https://stackoverflow.com/questions/41521431/python-flatten-a-list-of-objects) out, and then ask specifically where you're stuck. – vahdet Jul 03 '18 at 08:24
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i have edited the question.now its is very clear to understand. – Shivaraj Koti Jul 03 '18 at 08:29
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@Siha honestly no. i didn't get any idea to solve it. Thats why i am seeking help – Shivaraj Koti Jul 03 '18 at 08:30
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how should we solve your problem without understanding of it? – Azat Ibrakov Jul 03 '18 at 08:31
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my requirements are neatly defined in question.i dont know what is blocking you from understanding it. – Shivaraj Koti Jul 03 '18 at 08:34
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if you have answer tell me. no need to give advice here.sorry to appear hash – Shivaraj Koti Jul 03 '18 at 08:52
3 Answers
4
You can make use of ChainMap.
from collections import ChainMap
myDict = dict(ChainMap(*mylist ))
wjandrea
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Muhammad Tahir
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This will take each dictionary and iterate through its key value pairs in for (k,v) in elem.items() part and assign them to a new dictionary.
mylist = [{'a': 1, 'b': 2}, {'c': 3, 'd': 4}, {'e': 5, 'f': 6}]
new_dict = {k:v for elem in mylist for (k,v) in elem.items()}
print new_dict
This will replace the duplicated keys.
Marlon Abeykoon
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I would create a new dictionary, iterate over the dictionaries in mylist, then iterate over the key/value pairs in that dictionary. From there, you can add each key/value pair to myDict.
mylist = [{'a': 1, 'b': 2}, {'c': 3, 'd': 4}, {'e': 5, 'f': 6}]
myDict = {}
for Dict in mylist:
for key in Dict:
myDict[key] = Dict[key]
print(myDict)
John Luscombe
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