Book Image

IBM Cognos 8 Report Studio Cookbook

By : Abhishek Sanghani
Book Image

IBM Cognos 8 Report Studio Cookbook

By: Abhishek Sanghani

Overview of this book

Cognos Report Studio is widely used for creating and managing business reports in medium to large companies. It is simple enough for any business analyst, power user, or developer to pick up and start developing basic reports. However, when it comes to developing more sophisticated, fully functional business reports for wider audiences, report authors will need guidance. This book helps you understand and use all the features provided by Report Studio to generate impressive deliverables. It will take you from being a beginner to a professional report author. It bridges the gap between basic training provided by manuals or trainers and the practical techniques learned over years of practice. This book covers all the basic and advanced features of Report Authoring. It begins by bringing readers on the same platform and introducing the fundamental features useful across any level of reporting. Then it ascends to advanced techniques and tricks to overcome Studio limitations.Develop excellent reports using dimensional data sources by following best practices that development work requires in Report Studio. You will also learn about editing the report outside the Studio by directly editing the XML specifications. Provide richness to the user interface by adding JavaScript and HTML tags. The main focus is on the practical use of various powerful features that Report Studio has to offer to suit your business requirements.
Table of Contents (18 chapters)
IBM Cognos 8 Report Studio Cookbook
Credits
About the Author
About the Reviewers
Preface
Index

Browsing values from data expression window


This recipe will show you a small feature of Cognos Report Studio that comes very handy and is often overlooked.

Getting ready

We will use the report used in previous recipes for this.

How to do it...

  1. Open the report in Report Studio.

  2. Say we want this report to show only certain Product lines (hard-coding). For that we want to add a filter on Product Lines. So, add a new detail filter.

  3. Now, we are in the filter expression dialog. Enter following expression: [Product Line] in

  4. As this filter will do literal string comparisons, we need to enter the exact values of the required Product lines. Select the Product line data item from the Data Items pane. Hit the Select Multiple Values button in the upper right of the page (located beside the CUT icon).
  5. This will open a new dialog box.

    Select Camping Equipment and Golf Equipment. Hit the green arrow to add them to the list on right. Finally, close this dialog by clicking the Insert button.

  6. You will see that...