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Pentaho 5.0 Reporting by Example: Beginner's Guide

You're reading from  Pentaho 5.0 Reporting by Example: Beginner's Guide

Product type Book
Published in Aug 2013
Publisher Packt
ISBN-13 9781782162247
Pages 342 pages
Edition 1st Edition
Languages
Author (1):
Mariano, GARCIA MATTIO Mariano, GARCIA MATTIO
Profile icon Mariano, GARCIA MATTIO
Toc

Table of Contents (23) Chapters close

Pentaho 5.0 Reporting by Example
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
1. What is Pentaho Report Designer? 2. Installation and Configuration 3. Start PRD and the User Interface (UI) Layout 4. Instant Gratification – Creating Your First Report with PRD 5. Adding a Relational Data Source 6. Adding Groups 7. Adding Parameters 8. Using Formulas in Our Reports 9. Adding Charts 10. Adding Subreports 11. Publishing and Running Reports in Pentaho BA Server 12. Making a Difference – Reports with Hyperlinks and Sparklines 13. Environment Variables, Stylesheets, and Crosstabs 14. PRD Reports Embedded in Web Applications Sakila DB Data Dictionary Pop Quiz Answers Index

Time for action – modifying functions and page breaks


Follow these steps to modify functions and page breaks:

  1. If we pay attention to the values being reported by our report's functions, we will see that the calculations are not being correctly performed by the group. In order to fix this, we should make the following modification:

    • Reset on Group Name = GroupCountry

  2. We can now perform a preview to see that the calculations are being performed correctly.

  3. We will now configure our report so that each country begins on a new page. We will go to the Structure tab, navigate to Master Report | Group, and make the following modification:

    • Style.pagebreak-after = true

What just happened?

We configured the functions of our report to correctly perform their calculations on a per-group basis, and then configured the Group section so that each new country begins on a different page.

Learning more about groups

A basic requirement for creating groups is that the data set should be ordered according to the...

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