Developing a Web Dynpro Client Application 

 

In compliance with the MVC paradigm, a model in Web Dynpro enables the user to access business data that is stored outside the Web Dynpro application. In our case, however, the business data that belongs to our sample application is defined by means of EJBs.

Within the Web Dynpro project, you will obtain such a model as a result of proxy generation. It is represented by a set of model classes, including their relations. The model mainly consists of special model classes that you can use to link context structures to the model. After importing the model information, we only need to bind the controller context to corresponding model objects. Each context, however, has a node that represents the corresponding model object. Finally, we only need to take care of the link from the UI elements to the business data referenced in the view controller context (data binding for the Web Dynpro view’s UI elements).

Next Step

Setting Up the Web Dynpro Project