Rules is what every Drupal site builder and developer has to use when creating event ñ action-based applications. The framework provides a highly flexible way to create sophisticated, condition-based functions any Drupal based system into an interactive application. Rules makes Drupal rule the CMS world."Drupal Rules How-to" is a practical, hands-on guide that provides you with a number of clear step-by-step exercises, which will help you take advantage of the real power of the Rules framework, and understand how to use it on a site builder and developer levelThis book demonstrates the power and flexibility of the Rules framework. It discusses the main aspects of the module both from the site builder and developer perspective, from basic and advanced Rule configurations using Events, Conditions, Actions and Components to getting familiar with the Rules API. You will also learn how to use additional modules together with Rules to further extend the possibilities of your Drupal system, such as Rules Scheduler to schedule the execution of your Rule configurations and Views Bulk Operations to execute Rule configurations on a view result list. The book also demonstrates the main API features that enable you to create your own Events, Conditions and Actions, provide new data types to Rules and execute your configurations programmatically
Getting familiar with the user interface
Creating reaction rules using Events, Conditions and Actions
Re-using configurations using Components
Debugging Rule configurations
Using Loops and Lists
Extending Rules using other modules like Views Bulk Operations and Flag
Creating your own Events, Conditions, and Actions
Executing Rule configurations programmatically