• Dialog的步循环


    此链接是步循环的一些知识:https://blog.csdn.net/moonfly1127/article/details/83250869?utm_medium=distribute.pc_relevant.none-task-blog-baidujs_title-0&spm=1001.2101.3001.4242

    首先把代码贴出来:

    REPORT ZTMP_TEST_IT003.
    
    *功能码返回值
    DATA:OK_CODE TYPE SY-UCOMM,
         SAVE_OK TYPE SY-UCOMM.
    
    DATA:FIELD_NAME  TYPE char8,
         FIELD_VALUE TYPE char8.
    
    START-OF-SELECTION.
    
     CALL SCREEN 100.
    
    
    
    MODULE status_0100 OUTPUT.
    * SET PF-STATUS 'xxxxxxxx'.
    * SET TITLEBAR 'xxx'.
    ENDMODULE.
    
    MODULE user_command_0100 INPUT.
      SAVE_OK = OK_CODE.
      CLEAR OK_CODE.
    *分析功能码,如果是工具条上的第2个按钮,则退出当前屏幕
      CASE SAVE_OK.
        WHEN 'BACK'.
          LEAVE PROGRAM.
      ENDCASE.
    ENDMODULE.
    
    MODULE pbo_0100_fields_setinfo OUTPUT.
    
    *修改输出前屏幕上的数据
      FIELD_NAME  = SY-STEPL.
      CONDENSE FIELD_NAME NO-GAPS.
      CONCATENATE 'Name:' FIELD_NAME INTO FIELD_NAME.
      CONDENSE FIELD_NAME NO-GAPS.
      FIELD_VALUE = SY-STEPL.
    
      LOOP AT SCREEN.
        IF screen-name = 'FIELD_VALUE'.
           screen-input = 0.
        ENDIF.
        MODIFY SCREEN.
      ENDLOOP.
    
    ENDMODULE.
    
    MODULE pbo_0100_fields_getinfo INPUT.
    *获取屏幕数据
      DATA:t_value TYPE char8.
      CLEAR t_value.
      t_value = FIELD_VALUE.
    ENDMODULE.

    1.新建一个屏幕100,并作图上操作,如图:

    效果如下:

    2.屏幕元素清单&&逻辑流如图:

    3.最后的效果如图:

  • 相关阅读:
    RedHat的定制安装
    Linux系统概述
    嵌入式学习方法
    mysql联合查询
    mysql之count
    memcached安装
    css书写规则
    nginx的fastcgi_param参数详解
    array_2.array_rand
    array_1.array_map
  • 原文地址:https://www.cnblogs.com/seven1314pp/p/15005791.html
Copyright © 2020-2023  润新知