Web Dynpro

Web Dynpro

1. SAPs Web Dynpro for java and ABAP is a web-based UIs.

   • USE: Model View Controller (MVC)
   • Generate automatically the source code, and enable you to write highly flexible applications without the need to write any HTML or Javascript

2. Benefits

   • Minimized code and design
   • Separate layout and logic
   • support reuse and logic
   • Compatibility with multiple platforms
   • Browser based , Zero footprint
   • Support for 508 accessibility

3. Web Dynpro Component

   • Windows
     • Navigation
       • navigation between views is trigger by firing outbound plugs
     • View combination
   • Views
     • UI
       • Data Binding
         • Allow data to be automatically transported to and from a UI element in its layout
     • Layout
       • Elements
   • Component Controller
     • Flow control
     • context mapping
       • Allows a context node in one controller to be supplied automatically with the data of that context node
       • prerequisites
         • A node must exit in the context of the controller acting as the map origin. this node may also have child nodes or attributes.
         • the mapping origin controller must no be a view controller.
         • the controller containing the mapped node must declare the use of the mapping origin controller as a used controller.