× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.



We are using SK’s POI implementation in a POI 4.1.2 environment.

We used the .xls (HSSF) implementation at first many years ago when that format was still the predominant format, and now exclusively use .xlsx (XSSF) now that Office365 is the norm. Anyone using .xls is told to upgrade. HSSF resulted (for us) larger file sizes, with XSSF being roughly 40-50% of the size.

Vern is correct. SK’s package comprises of just a small fragment of the entire POI command-set. Only the most basic, common functions were included. It’s up to the developer to add other functions as needed. It took me a while to understand what’s going on under the hood, but once it “clicked”, adding new Java functions using the POI manual is actually quite simple providing it’s merely a straight call to the proper Java API. We don’t make the new code backwards-compatible with HSSF. It’s all XSSF going forward.




On Jun 15, 2020, at 16:32, Vernon Hamberg <vhamberg@xxxxxxxxxxxxxxx> wrote:

I checked the easy400.net site - there are some utilities for Excel there, but they are even more selective, I think, than the functions Scott selected.

Still, there is a kind of XML-language script for creating spreadsheets, both XLS and XLSX, that is available at easy400.

Regards
Vern

On 6/15/2020 6:21 PM, Vernon Hamberg wrote:
Scott's library is not limited to HSSF, it also does XSSF.

Now he has NOT implemented every function that you have in POI - people are welcome to add things to the SRVPGM - it's open source, after all.

There might be something at the easy400.net site, I think Giovanni Perotti or someone else used Scott's API to make something with more functions.

Regards
Vern

On 6/15/2020 3:38 PM, Jordan Waterhouse wrote:
I've been using Scott Klement's HSSF library to create and modify spreadsheets and it works great! Is there any type of copy or clone that would work to copy entire rows or sheets? I've tried to implement CopyRows and CloneSheet but cannot get either one to work. Has anyone been able to get these to work with POI and RPGFree?


--
This is the RPG programming on IBM i (RPG400-L) mailing list
To post a message email: RPG400-L@xxxxxxxxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxxxxxxxx
Before posting, please take a moment to review the archives
at https://archive.midrange.com/rpg400-l.

Please contact support@xxxxxxxxxxxxxxxxxxxx for any subscription related questions.

Help support midrange.com by shopping at amazon.com with our affiliate link: https://amazon.midrange.com


As an Amazon Associate we earn from qualifying purchases.

This thread ...

Follow-Ups:
Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.