我在Spreadsheet::WriteExcel和使用VLOOKUP
的公式方面遇到了困难。以下测试脚本使用一些数据填充工作表,并尝试创建VLOOKUP
公式。当我打开生成的Excel文件时,公式结果显示为#VALUE!
。如果我手动编辑任何包含公式的单元格(按F2然后只输入ENTER而不更改任何内容),我可以让Excel正确评估公式。知道出了什么问题吗?
对于它的价值,如果我在OpenOffice中打开相同的文件,公式可以正常工作。
use strict;
use warnings;
use Spreadsheet::WriteExcel;
my $wb = Spreadsheet::WriteExcel->new('foo.xls');
my $ws = $wb->add_worksheet;
for my $r (0 .. 9){
for my $c (0 .. 4){
$ws->write($r, $c, $r * 10 + $c);
}
$ws->write($r, 10, $r * 10);
my $formula = sprintf('=VLOOKUP(K%s, A1:B10, 2, FALSE)', $r + 1);
$ws->write( $r, 11, $formula );
# $ws->write_formula( $r, 11, $formula ); # Does not help either.
}
版本信息:
答案 0 :(得分:7)
我是Spreadsheet :: WriteExcel的作者。
这是使用公式解析器和WriteExcel中的某些公式类型的已知错误。您可以使用store_formula()
和repeat_formula()
解决此问题,如下所示:
use strict;
use warnings;
use Spreadsheet::WriteExcel;
my $wb = Spreadsheet::WriteExcel->new('foo.xls');
my $ws = $wb->add_worksheet;
my $formula = $ws->store_formula('=VLOOKUP(K1, A1:B10, 2, FALSE)');
# Workaround for VLOOKUP bug in WriteExcel.
@$formula = map {s/_ref2d/_ref2dV/;$_} @$formula;
for my $r (0 .. 9){
for my $c (0 .. 4){
$ws->write($r, $c, $r * 10 + $c);
}
$ws->write($r, 10, $r * 10);
$ws->repeat_formula( $r, 11, $formula, undef, qr/^K1$/, 'K' . ($r +1) );
}
答案 1 :(得分:4)
我是writeexcel rubygem的维护者。 例如,ruby代码在下面。
require 'rubygems'
require 'writeexcel'
wb = WriteExcel.new('fooruby.xls')
ws = wb.add_worksheet
formula = ws.store_formula('=VLOOKUP(K1, A1:B10, 2, FALSE)')
# Workaround for VLOOKUP bug in WriteExcel.
formula.map! {|f| f.sub(/_ref2d/, '_ref2dV') }
(0..9).each do |row|
(0..4).each { |col| ws.write(row, col, row * 10 + col) }
ws.write(row, 10, row * 10)
ws.repeat_formula(row, 11, formula, nil, /^K1$/, "K#{row+1}" )
end
wb.close