Book Image

Learning Pentaho CTools

By : Miguel Gaspar
Book Image

Learning Pentaho CTools

By: Miguel Gaspar

Overview of this book

Pentaho and CTools are two of the fastest and most rapidly growing tools for practical solutions not found in any other tool available on the market. Using Pentaho allows you to build a complete analytics solution, and CTools brings an advanced flexibility to customizing them in a remarkable way. CTools provides its users with the ability to utilize Web technologies and data visualization concepts, and make the most of best practices to create a huge visual impact. The book starts with the basics of the framework and how to get data to your dashboards. We'll take you all the way through to create your custom and advanced dashboards that will create an effective visual impact and provide the best user experience. You will be given deep insights into the lifecycle of dashboards and the working of various components. Further, you will create a custom dashboard using the Community Dashboards Editor and use datasources to load data on the components. You will also create custom content using Query, the Freeform Addins Popup, and text components. Next, you will make use of widgets to create similar sections and duplicate components to reproduce other components on a dashboard. You will then learn to build a plugin without writing Java code, use Sparkl as a CPK plugin manager, and understand the application of deployment and version control to dashboard development. Finally, you will learn tips and tricks that can be very useful while embedding dashboards into other applications. This guide is an invaluable tutorial if you are planning to use custom and advanced dashboards among the solutions that you are building with Pentaho.
Table of Contents (17 chapters)
Learning Pentaho CTools
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

The multi-button component


From my perspective, the multi-button component can and should be seen as a selector. I have also used it as a tab selector and/or as a radio and checkbox selector, and that's because it's simple to style, and has the same look and feel on all the browsers:

  • Datasource: When setting a data source, the options available will be the ones from the result of the execution of the query.

  • Values array: This is used if we want to have to set fixed values without the use of a datasource. It accepts a multidimensional array. Each option should be set using an ID and a value to be displayed.

  • Value as ID: This was already covered for other selectors. It tells you whether the values and id should be considered as the same.

  • Multiple selection: This is used to allow or not allow multiple selections. The default value is false, so it will not accept multiple options selected at the same time. Set the value to true if you want to make it possible.

Tip

Values array set dynamically...