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

Creating a new dashboard style/template


Besides the dashboard type, we can also specify a dashboard style that will somehow work as a template wrapper for the dashboards. Here you can include some scripts or just HTML; you can define what is valid for an HTML file.

Extending styles for CDF dashboards

We saw earlier that when creating a CDF dashboard, we should specify the style in the XCDF file similar to <style>clean</style>. This will instruct CDF to make use of a particular template/style for our dashboard.

By default, the templates are inside a folder in the filesystem, in the plugin itself. The folder is <baserver>/pentaho-solutions/system/pentaho-cdf. When we create styles/templates, we need to have them in one place that is accessible for multiple projects, if needed; however, if we place them in the same folder as the default ones, they will be overwritten on the next update of the plugin. To avoid this, it's possible to place our own templates in a folder, inside...