Getting Started with Web Dynpro ABAP
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If you want to benefit from component-based UI programming using Web Dynpro ABAP, this book is what you need to get started. With many examples designed to facilitate understanding, it covers topics such as the architecture of Web Dynpro, the most important UI elements, and standard components. Each chapter is structured such that you learn about the basic concepts first, and then apply these concepts via practical exercises accompanied by screenshots and sample code. Traditional topics such as using components, views, controllers, and contexts are discussed, as are the use of tables, value helps, and multi-component frameworks. In addition, useful functions such as context menus, input help, the Web Dynpro Debugger, and hotkeys, as well as the use of the Enhancement Framework, are covered.
1. Web Dynpro Architecture
Become familiar with the basic architecture of Web Dynpro UIs, including the advantages and
disadvantages they provide.
2. Web Dynpro Applications
Learn about the development and usage of Web Dynpro applications, and how to program
applications dynamically.
3. Standard Web Dynpro Components
Explore the most frequently used Web Dynpro components, such as extended tables and
POWER lists.
4. Input Help
Gain an understanding of input help, which is crucially important for reducing incorrect entries
made by users.
5. Configuration, Customization, and Personalization
Find out how to customize applications and components without changing the implementation.
Highlights:
- Web Dynpro architecture
- Developing Web Dynpro applications
- Dynamic Web Dynpro applications
- Standard Web Dynpro components
- Input and semantic help
- Configuration, customization, and personalization
- Practical tips and hints
- Web Dynpro in the Enhancement Framework
1. Web Dynpro Architecture
Become familiar with the basic architecture of Web Dynpro UIs, including the advantages and
disadvantages they provide.
2. Web Dynpro Applications
Learn about the development and usage of Web Dynpro applications, and how to program
applications dynamically.
3. Standard Web Dynpro Components
Explore the most frequently used Web Dynpro components, such as extended tables and
POWER lists.
4. Input Help
Gain an understanding of input help, which is crucially important for reducing incorrect entries
made by users.
5. Configuration, Customization, and Personalization
Find out how to customize applications and components without changing the implementation.
Highlights:
Web Dynpro architecture
Developing Web Dynpro applications
Dynamic Web Dynpro applications
Standard Web Dynpro components
Input and semantic help
Configuration, customization, and personalization
Practical tips and hints
Web Dynpro in the Enhancement Framework
... Preface ... 13
1 ... Introduction ... 19
... 1.1 ... Model View Controller ... 20
... 1.2 ... Evolution of SAP User Interfaces ... 23
... 1.3 ... Summary ... 31
2 ... Web Dynpro Architecture ... 33
... 2.1 ... Components and Applications ... 34
... 2.2 ... View ... 40
... 2.3 ... Controllers ... 64
... 2.4 ... Context ... 81
... 2.5 ... Summary ... 102
3 ... Developing Web Dynpro Applications ... 103
... 3.1 ... Context Programming ... 104
... 3.2 ... Layouts and Containers ... 138
... 3.3 ... Using Important View Elements ... 153
... 3.4 ... Messages and Internationalization ... 208
... 3.5 ... Summary ... 236
4 ... Dynamic Web Dynpro Applications ... 239
... 4.1 ... Advantages and Disadvantages of Dynamic Programming ... 241
... 4.2 ... Types of Dynamic Changes ... 242
... 4.3 ... Adjusting Context at Runtime ... 243
... 4.4 ... Adjusting the User Interface at Runtime ... 260
... 4.5 ... Summary ... 277
5 ... Web Dynpro Standard Components ... 279
... 5.1 ... Multi-Component Architectures ... 280
... 5.2 ... SAP List Viewer ... 301
... 5.3 ... POWER List ... 318
... 5.4 ... Summary ... 322
6 ... Input Help and Semantic Help ... 323
... 6.1 ... Implementing Selection Options ... 324
... 6.2 ... Input Help ... 338
... 6.3 ... SELECT-OPTIONS ... 357
... 6.4 ... Semantic Help ... 363
... 6.5 ... Summary ... 375
7 ... Configuration, Customizing, and Personalization ... 377
... 7.1 ... Configuration ... 379
... 7.2 ... Personalization and Customizing ... 390
... 7.3 ... URL Parameters and Application Parameters ... 393
... 7.4 ... Summary ... 394
8 ... Practical Tips and Hints ... 397
... 8.1 ... Performance and Memory Optimization ... 398
... 8.2 ... Debugging Web Dynpro Applications ... 422
... 8.3 ... Popup Windows ... 426
... 8.4 ... Context Change Log ... 433
... 8.5 ... Hotkeys ... 435
... 8.6 ... Context Menus ... 437
...
9 ... Web Dynpro in the Enhancement Framework ... 447
... 9.1 ... Enhancements in Web Dynpro ... 448
... 9.2 ... Summary ... 456
A ... Appendix ... 457
... A.1 ... Recommended Reading ... 457
... A.2 ... Naming Conventions ... 458
B ... The Authors ... 461
... Index ... 463
- Autoren: Dominik Ofenloch , Roland Schwaiger
- 2009, 477 Seiten, Maße: 18,3 x 23,6 cm, Gebunden, Englisch
- Herausgegeben: Stefan Proksch
- Verlag: Rheinwerk Verlag
- ISBN-10: 1592293115
- ISBN-13: 9781592293117
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