I have a big csv, file, and i wanna get all the values in it, that are stored in specific columns i know the name of.
Somehow i don't get it how to do it, but i think i am close :(
import codecs
import csv
import json
import pprint
import re
FIELDS = ["name", "timeZone_label", "utcOffset", "homepage","governmentType_label", "isPartOf_label", "areaCode", "populationTotal",
"elevation", "maximumElevation", "minimumElevation", "populationDensity", "wgs84_pos#lat", "wgs84_pos#long",
"areaLand", "areaMetro", "areaUrban"]
index=[]
with open('/Users/stephan/Desktop/cities.csv', "r") as f:
mycsv=csv.reader(f)
results=[]
headers=None
for row in mycsv:
for i, col in enumerate(row):
if col in FIELDS:
index.append(i)
print row[i]
print index
My list index, is correct i think and gives me the right values ( column indices)
What do i have to add to my code to make it work ?
import csv
with open('/Users/stephan/Desktop/cities.csv', "r") as f:
mycsv = csv.DictReader(f)
for row in mycsv:
for col in FIELDS:
try:
print(row[col])
except KeyError:
pass
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