This material will demonstrate what are the different Controllersin Web Dynpro for ABAP.
- Controllers are the active parts of a Web Dynpro application.
- They determine how the user can interact with the Web Dynpro application.
- The data that a controller can access is defined in the corresponding context. Different instances of controllers and contexts exist within a Web Dynpro application.
Different types of controllers:
1) View Controller
2) Global Controller
3) Interface Controller