Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.python > #99330

Re: Finding scores from a list

Show all headers | View raw

On 24/11/2015 13:25, Cai Gengyang wrote:
>
> results = [
> {"id": 1, "name": "ensheng", "score": 10},
> {"id": 2, "name": "gengyang", "score": 12},
> {"id": 3, "name": "jordan", "score": 5},
> ]
>
> I want to find gengyang's score. This is what I tried :
>
>>>> print((results["gengyang"])["score"])
>
> but I got an error message instead :
>
> Traceback (most recent call last):
>    File "<pyshell#62>", line 1, in <module>
>      print((results["gengyang"])["score"])
> TypeError: list indices must be integers, not str
>
> Any ideas how to solve this? Thank you ..
>

Please read and digest the TypeError.  There is a very strong hint in 
there, follow it.  Compare the type of your data structure `results` 
with the one you've used earlier today.  Spot the difference?

-- 
My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.

Mark Lawrence

Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Finding scores from a list Cai Gengyang <gengyangcai@gmail.com> - 2015-11-24 05:25 -0800
  Re: Finding scores from a list Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-11-24 13:44 +0000
  Re: Finding scores from a list Peter Otten <__peter__@web.de> - 2015-11-24 14:50 +0100
  Re: Finding scores from a list BartC <bc@freeuk.com> - 2015-11-24 14:12 +0000
  Re: Finding scores from a list John Gordon <gordon@panix.com> - 2015-11-24 17:47 +0000

csiph-web