Core Development Tasks
This section focuses on the central development tasks in a Web-Dynpro project. It is structured according to the following points (derived from the underlying Model-View-Controller principle).
Model and Java Dictionary
The Model is the logical application unit that provides the interface to the business-logic. After importing a model, you can use its functions in the Web-Dynpro project. From the Web-Dynpro perspective, you can create simple data types and structures in the Java Dictionary
See also: Model and Java Dictionary
View – Programming UI and Navigation
This section covers basic information about the structure of a view and the individual UI elements, as well as information about navigation, event handling and data binding.
Further functions of Web Dynpro, which are documented here, are:
· Message and error handling
· Internationalization
· Development of interactive Adobe forms
See also: View – Programming UI and Navigation
Controller and Context
The implementation of the data flow in Web Dynpro is carried out using the controllers.
Web Dynpro Application: Configuration, Deployment and Execution
With a Web Dynpro application, you define the entry point to a Web Dynpro component. In this section, you find information about the deployment, execution and configuration of a Web Dynpro application.
Interaction with the Enterprise Portal
When the application is executed on the SAP Enterprise Portal, you can use its functions. The SAP Enterprise Portal offers a role-based and safe access to information and enables you to use the event handling, navigation functions, as well as personalization.
See: Portal Integration of Web Dynpro Applications
Mobile Web Dynpro
Web Dynpro provides the infrastructure and necessary rendering classes, with which the Web Dynpro applications can be executed on a mobile device.
For more information, refer to: Mobile Web Dynpro