Nearly every example I can find of using OLE to manipulate
Excel spreadsheets shows me I can use the "Range" method to
define a set of values I can get with an array reference:
use OLE;
my $count;
my $xl = CreateObject OLE 'Excel.Application' || die $!;
my $workbook = $xl->Workbooks->Open("C:\\test.xls");
my $worksheet = $workbook->Worksheets(1);
my $array = $worksheet->Range("A1:B10")->{'Value'};
for (@$array) { print ++$count, ":", join(",", @$_), "\n" }
$xl->ActiveWorkbook->Close(0);
$xl->Quit();
But I haven't seen any examples of reading the entire worksheet
at once. How can I find out how many rows (and columns, less importantly)
I'm dealing with?
I tried my $rows = $worksheet->Rows(); but that
seems to return a reference to something that isn't a scalar.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.