Webdynpro ABAP

WebDynpro ABAP (WD4A) Duration: 25 Hr

Introduction to WebDynPro for ABAP

Architecture of WD4A Component
WebDynPro components
View
Window
WebDynPro Application
WebDynPro: Development in detail

View Controller

UI Elements of the view
View Context & Hierarchy
Data Binding
UI Element Actions
Action Event Handlers
Relation with Component Controller
Context mapping
Hook methods or controller methods
Methods of the local controller interface
Events
Cross Controller method calls
Filling the context

Window Controller

Navigation between two views
Navigation links
Plugs relationships
Default Views

WebDynPro Application

URL of a WebDynPro application
Full Qualified domain names (FQDN)
URLs and Namespaces
Calling a WebDynPro Application using UI Elements

Cross Component Programming

Component Usages
Component Usages without controller Access
Navigation through window Plugs
Cross-Component Context mapping
External Context Mapping
Creating a WebDynPro component interface definition
Implementing a WebDynPro interface definition
Dynamic Programming
Dynamic context manipulation

Advanced concepts

Service call in a WebDynPro application
Creating a service call
Messages
Debugging WebDynPro ABAP applications
Version comparisons in WebDynPro for ABAP
File export
Working with dialog boxes
Input help
Configuration of an included ALV component
Portal integration
Binding to portal: prerequisites
Integrating an application to portal
Integrating a PDF form in a WebDynPro application
Inserting forms
SAP list viewer in WebDynPro for ABAP
Integration of ALV in your Application
Managing ALV output area

Methods and events of the interface Controller

Data_check
Get_model
Set_data
On_Click
On_data_check
On_function_on_lead_select

WebDynPro Tools in the ABAP workbench

Component Editor
Controller Editor
View Editor
Window Editor
Display an interface view
Displaying and defining the interface controller
WebDynPro application
The WebDynPro code Wizard

Dynpro Controls

Containers
Groups
Trays
Checkbox
Frame
I/O field
Pushbutton
Radio button
Sub screen
Table Control, Tab Strips, ets.

Abstract UI Element Interfaces

Business Graphics Library
Link to Action
Link to URL
Text edit
Text view’
Link
Toolbar
Button Row
Roadmap

Runtime APIs

IF_WD_ACTION
IF_WD_APPLICATION
IF_WD_COMPONENT
IF_WD_COMPONENT_USAGE
IF_WD_CONTROLLER
IF_WD_MESSAGE_MANAGER

IF_WD_VIEW
IF_WD_VIEW_CONTROLLER
IF_WD_VIEW_ELEMENTS
IF_WD_WINDOW
IF_WD_WINDOW_CONTROLLER
IF_WD_WINDOWMANAGER
CL_WD_CUSTOM_EVENT
IF_WD_CONTEXT
IF_WD_CONTEXT_NODE
IF_WD_CONTEXT_NODE_INFO
IF_WD_CONTEXT_ELEMENT
IF_WD_PORTAL_INTEGRATION

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