Book Image

QlikView for Developers

By : Miguel Angel Garcia, Barry Harmsen
Book Image

QlikView for Developers

By: Miguel Angel Garcia, Barry Harmsen

Overview of this book

QlikView is one of the most flexible and powerful Business Intelligence platforms around. If you want to build data into your organization, build it around QlikView. Don't get caught in the gap between data and knowledge – find out how QlikView can help you unlock insights and data potential with ease. Whether you're new to QlikView or want to get up to speed with the features and functionality of QlikView, this book starts at a basic level and delves more deeply to demonstrate how to make QlikView work for you, and make it meet the needs of your organization. Using a real-world use-case to highlight the extensive impact of effective business analytics, this book might well be your silver bullet for success. A superb hands-on guide to get you started by exploring the fundamentals of QlikView before learning how to successfully implement it, technically and strategically. You'll learn valuable tips, tricks, and insightful information on loading different types of data into QlikView, and how to model it effectively. You will also learn how to write useful scripts for QlikView to handle potentially complex data transformations in a way that is simple and elegant. From ensuring consistency and clarity in your data models, to techniques for managing expressions using variables, this book makes sure that your QlikView projects are organized in a way that's most productive for you and key stakeholders.
Table of Contents (24 chapters)
QlikView for Developers
Credits
About the Authors
Acknowledgements
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
Index

The Current Selections Box


QlikView lets us select data in many different ways: listboxes, clicking in charts and entering search terms, just to name a few. While this is incredibly flexible, it can also become hard to see which information is actually selected at any given moment.

Fortunately, QlikView has an option to show the user exactly which selections are currently applied to the data: the Current Selections dialog. To open this dialog, we simply need to press Ctrl + Q or select View | Current Selections from the menu bar. This floats the Current Selections dialog window on top of our worksheet. Once we have had a glance at the Current Selections window, we can close the dialog.

It is sometimes useful to permanently display the Current Selections dialog. This is where the Current Selections Box object comes in handy. To add a Current Selections Box object to our Dashboard sheet, follow these steps:

  1. Select Layout | New Sheet Object | Current Selections Box.

  2. Click on OK to apply the settings...