Jasper Reports 3.0 with Advanced Excel Formula Handling
Version 3.0.0 of Jasper Reports, a free Java report generating library with advanced export functionality has just been released.
New properties, which can be defined for each element in the generated report, add more flexibility. Element properties can also be specified as expressions that are evaluated on generating the documents.
The major innovations relate to exporting to Microsoft's Excel format, XLS: developers can specify cell formulas in the "net.sf.jasperreports.export.xls.formula" property; the formulas can either be evaluated or inserted into the Excel document as is. The program now has more elegant page break handling thanks to the new "net.sf.jasperreports.export.xls.break.before.row" and "net.sf.jasperreports.export.xls.break.after.row" properties.
On top of this, there is an experimental export feature to Microsoft's Excel XMLSS format, which can output large documents as a stream. More changes are listed in the Changelog.
Jasper Reports is licensed under the LGPL. The current 3.0.0 version is available for downloading as a source code or Jar archive on the project website.
Comments
comments powered by DisqusSubscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
So Long Neofetch and Thanks for the Info
Today is a day that every Linux user who enjoys bragging about their system(s) will mourn, as Neofetch has come to an end.
-
Ubuntu 24.04 Comes with a “Flaw"
If you're thinking you might want to upgrade from your current Ubuntu release to the latest, there's something you might want to consider before doing so.
-
Canonical Releases Ubuntu 24.04
After a brief pause because of the XZ vulnerability, Ubuntu 24.04 is now available for install.
-
Linux Servers Targeted by Akira Ransomware
A group of bad actors who have already extorted $42 million have their sights set on the Linux platform.
-
TUXEDO Computers Unveils Linux Laptop Featuring AMD Ryzen CPU
This latest release is the first laptop to include the new CPU from Ryzen and Linux preinstalled.
-
XZ Gets the All-Clear
The back door xz vulnerability has been officially reverted for Fedora 40 and versions 38 and 39 were never affected.
-
Canonical Collaborates with Qualcomm on New Venture
This new joint effort is geared toward bringing Ubuntu and Ubuntu Core to Qualcomm-powered devices.
-
Kodi 21.0 Open-Source Entertainment Hub Released
After a year of development, the award-winning Kodi cross-platform, media center software is now available with many new additions and improvements.
-
Linux Usage Increases in Two Key Areas
If market share is your thing, you'll be happy to know that Linux is on the rise in two areas that, if they keep climbing, could have serious meaning for Linux's future.
-
Vulnerability Discovered in xz Libraries
An urgent alert for Fedora 40 has been posted and users should pay attention.
Exporting reports from JasperReports in Excel, Word and PowerPoint formats