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

Putting it all together


Now it's time to build your first dashboard with CTools. These are the steps you should follow:

Create/change the layout: Create the responsive layout for the dashboard using the Bootstrap concepts we covered earlier and add resources (JavaScript and CSS) if necessary:

  1. Define the data sources: Create the data sources with the queries and if necessary, include these parameters:

    • Add the parameters and components: Create the dashboard parameters, add the scripts (JavaScript code, if necessary), add the components to be displayed in the layout elements, and render the data coming from the queries. You will need to set the necessary properties:

      Set the parameter on the components that are in the groups of Selectors

      Set the data source and the parameters to use

      Set the listeners so that the components can be notified about parameter value changes and be updated

      Set all the other properties or, if necessary, some custom code

  2. Overall improvements: This step is not mandatory,...