When information from pages is submitted, it is received by the server Controllers. You can access and manipulate this information by using the declarative rules that are available within each controller. To access the rules for each controller use the right-click context menu on the Application Map tab or the View Controller Rules link on the right hand panel of the Application Map.
This will open up the RuleMaker tab showing the rules already created for this Controller. You may typically see a Service Call rule if you indicated a remote service call within the Application Map and you may also see a Page Display rule that typically sets the name of the next page to display. Full details, together with detailed descriptions of all server actions that can be performed using the rules mechanism are provided within the RuleMaker User Guide. Generally, you can manipulate your XML information within controllers to construct service requests, call remote services to aggregate information, cache information and also perform common XML tasks such as validations, transformations, etc.
