ABAP--SAP的GUI类型介绍(对ABAP新手是个很好资料哦)
来源:互联网 发布:hadoop1.0.0源码下载 编辑:程序博客网 时间:2024/06/02 16:45
Classic Dynpros:
A classic Dynpro is a component of an ABAP program that is created using the Screen Painter of the ABAPWorkbench. It is called either via a transaction code (dialog transaction) or CALL SCREEN. Calling a Dynpro always starts a Dynpro sequence.
Selection screens:
Selection screens are special forms of Dynpro generated from a set of respective ABAP statements. They either are called automatically when executing executable programs, or can be specifically invoked via CALL SELECTIONSCREEN.
Classic lists:
Classic lists provide the means for structured and formatted output of data. The formatted data is stored via special ABAP statements (e.g., WRITE and FORMAT) in a list buffer and is displayed in a dedicated Dynpro screen when it is called. A list is called either automatically when executing an executable program or via LEAVE TO LIST-PROCESSING.
In addition to these classic GUI techniques, there are newer techniques now available to the ABAP developer — these are handled via object-oriented interfaces:
GUI controls:
GUI controls are components of the presentation server that are addressed from ABAP via ABAP Objects proxy classes of the Control Framework (CFW). GUI controls are still bound to classic Dynpros.
Business Server Pages (BSPs):
BSPs are the ABAP counterpart of Java Server Pages (JSPs).A BSP page is an HTML page with partly dynamic content. The dynamic content is provided by embedding server-side scripting written in ABAP. On the application server, a script appears as a generated ABAP Objects class.
Web Dynpro ABAP:
Web Dynpro is a technology used to create platform- and languageindependent Web-based interfaces. The architecture of Web Dynpros is based on the Model-View-Controller (MVC) approach. The Web Dynpro technology is available in SAP NWAS Java as well as in SAP NWAS ABAP (as of SAP NetWeaver 2004s). ABAPWeb Dynpros are created with the Web Dynpro Explorer of the ABAPWorkbench. Compared to classic Dynpros, an ABAPWeb Dynpro is not a component of an ABAP program but is used via class-based proxy objects.
参考链接:http://blog.csdn.net/CompassButton/archive/2007/10/13/1822800.aspx
Trackback: http://tb.blog.csdn.net/TrackBack.aspx?PostId=1826832
- ABAP--SAP的GUI类型介绍(对ABAP新手是个很好资料哦)
- ABAP--SAP的GUI类型介绍(对ABAP新手是个很好资料哦)
- SAP ABAP 的学习资料
- sap abap介绍
- ABAP--关于SAP Control Framework(入门GUI编程的不错的基础介绍)
- ABAP--关于SAP Control Framework(入门GUI编程的不错的基础介绍)
- ABAP--关于SAP Control Framework(入门GUI编程的不错的基础介绍)
- ABAP--关于SAP Control Framework(入门GUI编程的不错的基础介绍)
- ABAP笔记:SAP Table 的类型
- sap abap 对字符串的操作
- SAP的Abap培训
- SAP ABAP P类型详解
- SAP ABAP -----ABAP 有用的日期FUNCTION
- ABAP--SAP是如何回写CL_GUI_ALV_GRID_BASE的MT_MODIFIED_CELLS的
- ABAP--SAP是如何回写CL_GUI_ALV_GRID_BASE的MT_MODIFIED_CELLS的
- SAP ABAP
- SAP ABAP
- SAP ABAP编程 比较所有的字段类型
- BW--SAP BI的一些常用TCODE列表
- BI--SAP BI的重要的数据表列表( NW2004)
- ABAP--通过OLE操作OFFICE(代码)
- ABAP--通过Field-symbols修改内表(ABAP新手)
- Oracle 数据库的聚簇(对理解sap的聚集表有帮助)
- ABAP--SAP的GUI类型介绍(对ABAP新手是个很好资料哦)
- ABAP--如何写动态台账统计表(简单代码)
- ABAP--SAP UI的发展路线
- ABAP--OBJECTS ABAP的类的基础知识
- ABAP--REUSE_ALV_GRID_DISPLAY的i_callback_user_command的调用跟踪摘抄
- ABAP--如何使用CL_SALV_TABLE 的代码样例(2004以后版本)
- ABAP--如何在abap中使用日志管理
- HR--一个员工的所有主数据(PA*)克隆到一个新员工的程序代码
- BDC Program to Upload Material Master Data (MM01)