Hello,
i am new to python. I need to write a function which converts a datastore
data to csv format, which is downloadable. I researched upon the topic over
google, got few and less info on it. The code till now is below:
def calllog_csv(self):
from collections import defaultdict
date = datetime.strptime('01/01/2014', '%m/%d/%Y')
qry = CallLog.query().filter(CallLog.created >= date,
CallLog.created <= datetime.now()).fetch()
columns = defaultdict(qry)
log.debug("query===>" + str(columns))
with open('calllog.csv', 'w') as csv_log:
reader = csv.DictReader(csv_log)
for row in reader:
for (k, v) in row.items():
columns[k].append(v)
log.debug("columns== from==>" + str(columns['from']))
return columns
Tell me where i am wrong, or am i right? any suggestions would be helpfull.
Thank you all in advance
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