how can we delete those empty rows

Don't create them. Use a flag like I showed and use it to control the output. Use a different row variable that increments after each write. e.g. $row_out

# write row
   if ($flag){    
     for my $col ( $col_min .. $col_max ) { 
       $worksheet1->write($row_out, $col, $value[$col],$fmt);
     }
     $row_out++;
     $flag = 0 if $flag == 2;
   }

[download]
update: corrected $row_out++
poj

In reply to Re^11: XLS to CSV file with Text wrap by poj
in thread XLS to CSV file with Text wrap by kshitij

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