关于ICON的显示和输出

1、定义字段
data: status_icon type icons-text.

2、创建屏幕，并在屏幕定义创建一个"Status Icon"控件 ,命名为:status_icon

3、利用ICON_CREATE函数在输出是设置ICON。
  call function 'ICON_CREATE'
       exporting
            name                  = 'ICON_GREEN_LIGHT'
            text                       = '图标后面显示的文本'
            info                      = '提示'
            add_stdinf            = 'X'
       importing
            result                = status_icon
       exceptions
            icon_not_found        = 1
            outputfield_too_short = 2
            others                = 3.

4、sap的图标可以使用ICON_SHOW函数显示列出
call function 'ICON_SHOW' exporting onlydisplay = 'X'
                          exceptions no_object_found = 1
                                     no_icon_selected = 2.

5、关于图标的样例可参见sap的演示代码：DEMO_DYNPRO_STATUS_ICONS

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