![]() ![]() These attributes are then visible in all methods of this controller. Attributes not related to the value or property of UI elements can be declared using the Attributes tab. Instance methods Can be defined using the Methods tab 2. Standard Hook methods For all controllers, there exist methods that are called in a predefined order by the Web Dynpro framework. This controller cares for view-specific logic, like checking user input and handling user actions Window Controllers Each window has exactly 1 window controller This controller can be used to care for the data passed via the inbound plugs Methods of this controller can be called from the inbound plug methods of the window.Ĭommon Controller Entities 1. View Controllers Each view consists of the layout part and exactly 1 view controller. Multiple custom controllers can be defined in a component Configuration Controller This is a special custom controller, used for configuration and personalization functionality. The component controller drives the functionality of the entire component. There is only 1 component controller per Web Dynpro component. Learn to create views, and familiarize yourself with various UI elements Each element can be specified for which row and which column. Matrix Layout Number of columns not fixed. Layout TypesFlow Layout Grid Layout Left to right, across the screen Arranged by number of columns (e.g. This is achieved through a modified implementation of the Model View Controller (MVC) design paradigm. ![]() Web Dynpro provides technical features for Internationalization Flicker-free interaction Clean separation of business logic and the UI. Web Dynpro uses a declarative, language-neutral meta model for defining a user interface. ![]() The Web Dynpro model is based on the Model View Controller paradigm, and has the following features that build on the classic dynpro model: Clear separation of business logic and display logic Uniform metamodel for all types of user interfaces Execution on a number of client platforms Extensive platform independence of interfaces Web Dynpros main goal is to enable application developers to create powerful web applications with minimum effort using descriptive tools in a structured design process. Module 7 Supply Function of a Context Node Module 7a Exercise Supply Function Module 8 Exercise Messages and Error Handling Module 9 Dynamic Programming Module 9a - Exercise Dynamic Programming Adding UI elements Changing properties of UI elements Module 10 Web Dynpro Component Interface Module 10a - Exercise Creating a Web Dynpro Component Interface Definition Module 11 Adaptation of Web Dynpro Applicationsĭefinition Web Dynpro is the SAP NetWeaver programming model for user interfaces (UIs). Course Contents - 1Module 4 View Controller and View Context Context Node Elements Component Controller Module 4a - Exercise Populating Table control Module 5 Node Cardinality Module 5a Exercise Node Cardinality Module 6 Context mapping between views Navigation Context Node at Design Time Module 6a - Exercise Navigationĭescription : In this course you will explore the various concepts and practical examples related to ABAP Web DynproCourse Contents : Module 1 - Theory ABAP Web Dynpro Architecture Technical Features Main Benefits Module 2 - Introduction Web Dynpro Development Web Dynpro Component Architecture Web Dynpro Components Views Windows and UI Elements Defining View Layout Layout Types UI Element Categories Module 2a - Exercise Introductory example Module 3 Controller and Context Controller Types Controller EntitiesĬourse Contents - 2Module 11a Exercise Adaptation of Web Dynpro Applications - Configuration Controllers Module 12 Exercise Window Controllers Module 13 Exercise Integrating a PDF Form in a Web Dynpro Component Module 14 Exercise Working with Dialog Boxes Module 15 Exercise Input Help Module 16 Exercise Portal Integration Module 17 Exercise Business Graphs ![]()
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