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Full Discussion: Appending a column in xlsx file using Python
Top Forums Programming Appending a column in xlsx file using Python Post 302999620 by nans on Friday 23rd of June 2017 11:36:34 AM
Old 06-23-2017
1) When you tried my code with a bit of manipulation, did you ensure that it reads the file "scores.txt" and not "S12.txt" for the Excel file "S12.xlsx" ?
Yes. its only one file 'scores.txt' that is being used as a reference to get the scores into all excel sheets.

2) If you print dict_pos right before it is returned from the function "get_text_data", what do you see?
It does not return anything

I have pasted the code I used below

Code:
import os
from openpyxl import load_workbook
from datetime import datetime
import csv
  
# Variables
sheet_directory = r'/home/test'
text_directory = r'/home/test'
  
# Subroutines
def get_text_data(txt_filename):
    dict_pos = {}
    first_line = True
    with open('scores.txt') as txt_filename:
        tab_reader = csv.reader(txt_filename, delimiter='\t')
        for line in tab_reader:
            if first_line:
                first_line = False
                continue
                line = line.rstrip('\n')
                x = line.split('\t')
                dict_pos[x[0]] = x[3]
                #print dict_pos
                return dict_pos


def process_xl_sheets():
    for sheet_root, sheet_dirs, sheet_files in os.walk(sheet_directory):
        for sheet_file in sheet_files:
            if sheet_file.endswith('.xlsx'):
                dpos = get_text_data(sheet_file.replace('.xlsx', '.txt'))
                sheet_xl_file = os.path.join(sheet_root, sheet_file)
                wb = load_workbook(sheet_xl_file, data_only=True)
                ws = wb.get_sheet_by_name('raw_data')
                pos_col_no = 'F'
                score_col_no = 'V'
                row_no = 4
                cell = ws[pos_col_no + str(row_no)]
                while cell.value:
                    if str(cell.value) in dpos:
                        ws[score_col_no + str(row_no)] = dpos[str(cell.value)]
                    else:
                        ws[score_col_no + str(row_no)] = 'Unknown_' + datetime.now().strftime("%B") + datetime.now().strftime("%Y")
                        row_no += 1
                        cell = ws[pos_col_no + str(row_no)]
                        wb.save(sheet_xl_file)

                # Main section
process_xl_sheets()

 

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LEARN ABOUT V7

pts_source

PTS_SOURCE(1)						       AFS Command Reference						     PTS_SOURCE(1)

NAME

       pts_source - Read pts commands from a file

SYNOPSIS

       pts source [-file] <file name> [-cell] <cell name>
	  [-noauth] [-localauth] [-force]

       pts so [-f] <file name> [-c] <cell name>
	  [-n] [-l] [-f]

DESCRIPTION

       The pts source runs commands from a file as if they were typed in pts interactive mode. The command can be run from the command line or
       interactively.

CAUTIONS

       Prior to OpenAFS 1.4.5 and OpenAFS 1.5.23, the pts source command was only available on Unix or Linux and when OpenAFS was compiled with
       the supergroups option (disabled by default).  As of OpenAFS 1.4.5 and 1.5.23, it is always available.

OPTIONS

       pts source takes the following options:

       -cell <cell name>
	   Names the cell in which to run the command. For more details, see pts(1).

       -force
	   Enables the command to continue executing as far as possible when errors or other problems occur, rather than halting execution at the
	   first error.

       -help
	   Prints the online help for this command. All other valid options are ignored.

       -localauth
	   Constructs a server ticket using a key from the local /etc/openafs/server/KeyFile file. Do not combine this flag with the -cell or
	   -noauth options. For more details, see pts(1).

       -noauth
	   Assigns the unprivileged identity anonymous to the issuer. For more details, see pts(1).

OUTPUT

       This command shows the output of each command in the file as if it were run normally.

EXAMPLES

       Here is an example of using pts source in a pts interactive session:

	  % echo examine admin > /tmp/commands.txt
	  % pts interactive
	  pts> source /tmp/commands.txt
	  Name: admin, id: 1, owner: system:administrators, creator: anonymous,
	    membership: 2, flags: S----, group quota: 20.
	  pts> quit
	  %

SEE ALSO

       pts(1), pts_interactive(1), pts_quit(1), pts_sleep(1)

COPYRIGHT

       Copyright 2007 Jason Edgecombe <jason@rampaginggeek.com>

       This documentation is covered by the BSD License as written in the doc/LICENSE file. This man page was written by Jason Edgecombe for
       OpenAFS.

OpenAFS 							    2014-04-08							     PTS_SOURCE(1)
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