>From just a quick glance, I have probably missed complex here - but one
option to try is changing the delimiter from a comma to another character
(e.g. a semi-colon) - see:
http://docs.python.org/2/library/csv.html#dialects-and-formatting-parameters
(But its also possible that in all the encoding/decoding that is going on,
that something else is going wrong!)
On Monday, 17 June 2013 17:44:39 UTC+2, roopas...@gmail.com wrote:
>
> views.py
>
> @login_requireddef export_csv(request):
> user = request.user
> # heading columns
> headerrow = ['Filename', 'Description','Notes other','Reporter Name']
> allrows = []
> today = datetime.datetime.today() # default to show today
> reports = Report.objects.filter(user=user)
> reports = reports.filter(created_date_time__year=today.year)
> for report in reports:
> row = []
> row.append(report.report_number);
> row.append(report.report_description);
> row.append(report.notes_other);
> row.append(report.reporter_name);
> allrows.append(row)
> # setup CSV export
> response = HttpResponse(mimetype='text/csv')
> filename = "%s-%s.csv" % ('Daily-reports',
> datetime.datetime.now().strftime('%Y-%m-%d'))
> response['Content-Disposition'] = 'attachment; filename=%s' % filename
> writer = UnicodeWriter(response, encoding='utf-8')
> writer.writerow(headerrow)
> for writerow in allrows:
> writer.writerow(writerow)
> return response
>
> csv_unicode.py
>
> import csv, codecs, cStringIOclass UnicodeWriter:
> def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwds):
> # Redirect output to a queue
> self.queue = cStringIO.StringIO()
> self.writer = csv.writer(self.queue, dialect=dialect, **kwds)
> self.stream = f
> self.encoder = codecs.getincrementalencoder(encoding)()
>
> def writerow(self, row):
> self.writer.writerow([unicode(s).encode("utf-8") for s in row])
> # Fetch UTF-8 output from the queue ...
> data = self.queue.getvalue()
> data = data.decode("utf-8")
> # ... and reencode it into the target encoding
> data = self.encoder.encode(data)
> # write to the target stream
> self.stream.write(data)
> # empty queue
> self.queue.truncate(0)
>
> def writerows(self, rows):
> for row in rows:
> self.writerow(row)
>
> The above code is exporting the database data into .csv file.
>
> Problem i am facing is,the exported data like Filename,Description,Notes
> Others,Reporter Name are exported in separate cell.Will show the output
> i am getting and required output.
>
> You can see my existing and required format.
>
> I had attached two format,file name existing_csv is the output file i ma
> getting,required_csv is the .csv file i am expecting.
>
> Need some ones help.
>
>
>
>
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