Thank you :) I changed the code to as you mentioned but the CSV file is empty and I am getting an error as below. 
#error
Sheet: sheet1
Uncaught exception from user code:
        Expected fields to be an array ref at test_csv_1.pl line 38.
        Text::CSV_PP::print('Text::CSV=HASH(0x348e558)', 'S.no') calle
+d at
test_csv_1.pl line 38

[download]
use strict;
use warnings;
use diagnostics;

use Spreadsheet::XLSX;
use Text::CSV;

 
 
 my $excel = Spreadsheet::XLSX -> new ('Sample.xlsx',);

 my $csv = Text::CSV->new ({eol => "\n"});


 foreach my $sheet (@{$excel -> {Worksheet}})
{

 printf("Sheet: %s\n", $sheet->{Name});

#my @worksheet = qw(sheet1 sheet2);

my $maxrow = $sheet -> {MaxRow};

 my $Minrow = 1;

    my @wanted_cols = (8, 9, 10, 20);
        
        $maxrow ||= $Minrow;

       open FH, ">new.csv" or die "new.csv: $!";
               
         foreach my $row ($Minrow  .. $maxrow) 
              {
                foreach my $wanted_cols (@wanted_cols)
                     {
                         my $wanted_cells =$sheet->{Cells}[$row][$want
+ed_cols];   
                               
                         $csv -> print ( $wanted_cells -> {Val} );
                      }
                      $csv -> print ("\n");
                          
               }
        close FH or die "new.csv: $!";
 }

[download]

In reply to Re^6: Create CSV file from xlsx file by viji234
in thread Create CSV file from xlsx file by viji234

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