Sort nested dictionary inside a list in Python?

 

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  • How do I sort a list of dictionaries by values of the dictionary in Python? 17 answers 
    • data = [ { "PricingOptions": { "Price": 51540.72, "Agents": [ 4056270 ] } }, { "PricingOptions": { "Price": 227243.14, "Agents": [ 4056270],} } ]
newlist = sorted(data, key=lambda k: k['PricingOptions']["Price"])
print(newlist)

    Output: 

    [{'PricingOptions': {'Price': 51540.72, 'Agents': [4056270]}}, {'PricingOptions': {'Price': 227243.14, 'Agents': [4056270]}}]

    or in descending order 

    newlist = sorted(data, key=lambda k: k['PricingOptions']["Price"], reverse=True)
print(newlist)
#[{'PricingOptions': {'Price': 227243.14, 'Agents': [4056270]}}, {'PricingOptions': {'Price': 51540.72, 'Agents': [4056270]}}]

    You can use sorted method by applying a lambda expression. 

    sort_list = sorted(data, key=lambda elem: elem['PricingOptions']["Price"])

    Output 

    [{'PricingOptions': {'Price': 51540.72, 'Agents': [4056270]}}, {'PricingOptions': {'Price': 227243.14, 'Agents': [4056270]}}]

    If you want to sort the list descending you just need to assign True to reverse property.

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