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

Groups > comp.lang.python > #44983

Re: help on Implementing a list of dicts with no data pattern

Show key headers only | View raw

On 09/05/2013 00:47, rlelis wrote:
> Hi guys,
>
> I'm working on this long file, where i have to keep reading and
> storing different excerpts of text (data) in different variables (list).
>
> Once done that i want to store in dicts the data i got from the lists mentioned before. I want them on a list of dicts for later RDBMs purpose's.
>
> The data i'm working with, don't have fixed pattern (see example bellow), so what i'm doing is for each row, i want to store combinations of  word/value (Key-value) to keep track of all the data.
>
> My problem is that once i'm iterating over the list (original one a.k.a file_content in the link), then i'm nesting several if clause to match
> the keys i want. Done that i select the keys i want to give them values and lastly i append that dict into a new list. The problem here is that i end up always with the last line repeated several times for each row it found's.
>
> Please take a look on what i have now:
> http://pastebin.com/A9eka7p9
>
You're creating a dict for highway_dict and a dict for aging_dict, and
then using those dicts for every iteration of the 'for' loop.

You're also appending both of the dicts onto the 'queue_row' list for
every iteration of the 'for' loop.

I think that what you meant to do was, for each match, to create a
dict, populate it, and then append it to the list.

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

Thread

help on Implementing a list of dicts with no data pattern rlelis <ricardo.lelis3@gmail.com> - 2013-05-08 16:47 -0700
  Re: help on Implementing a list of dicts with no data pattern Dave Angel <davea@davea.name> - 2013-05-08 20:05 -0400
  Re: help on Implementing a list of dicts with no data pattern MRAB <python@mrabarnett.plus.com> - 2013-05-09 01:16 +0100
  Re: help on Implementing a list of dicts with no data pattern rlelis <ricardo.lelis3@gmail.com> - 2013-05-09 02:57 -0700
    Re: help on Implementing a list of dicts with no data pattern Dave Angel <davea@davea.name> - 2013-05-09 08:26 -0400
    Re: help on Implementing a list of dicts with no data pattern Neil Cerutti <neilc@norwich.edu> - 2013-05-09 13:08 +0000
  Re: help on Implementing a list of dicts with no data pattern rlelis <ricardo.lelis3@gmail.com> - 2013-05-09 07:33 -0700
    Re: help on Implementing a list of dicts with no data pattern Dave Angel <davea@davea.name> - 2013-05-09 10:50 -0400
  Re: help on Implementing a list of dicts with no data pattern rlelis <ricardo.lelis3@gmail.com> - 2013-05-09 09:14 -0700
    Re: help on Implementing a list of dicts with no data pattern Dave Angel <davea@davea.name> - 2013-05-09 14:19 -0400
      Re: help on Implementing a list of dicts with no data pattern rlelis <ricardo.lelis3@gmail.com> - 2013-05-09 14:22 -0700
        Re: help on Implementing a list of dicts with no data pattern Dave Angel <davea@davea.name> - 2013-05-09 18:32 -0400
          Re: help on Implementing a list of dicts with no data pattern Neil Cerutti <neilc@norwich.edu> - 2013-05-10 12:54 +0000

csiph-web