image.png 如果是用在界面上的Input/Output Field上,直接在下面指定Search Help对象名就可以了: image.png 效果如下: 静态Search Help.png 此外Domain的固定值/数据库表的Check table等也会实现F4帮助,就不举例了。 2、动态实现Search Help 界面0100下添加如下代码: PROCESS ON VALUE-REQUEST. FIELD GV_ZSCHOOL ...
To ensure optimal user guidance, you arenotallowed to close the value help popup by modifying the time point of the search help (callcontrolstep) in a search help exit. An opened dialog box can only be closed by the user by the user. The user expects a relevant value list even if it...
在屏幕制作器中,给个别字段直接分配输入帮助的值,或者在画面的PAI事件上限制可输入的值。 (3)Dialog程序中的搜索帮助 用户在画面字段上按F4时,在POV( PROCESS ON VALUE-REQUEST )事件中调用Dialog模块将输入帮助显示到画面上。输入帮助使用检索帮助对象。 (4)报表选择屏幕PARAMETERS的搜索帮助 ...
如果取不到数,请注意字段的前导零是否正确(CONVERSION_EXIT_ALPHA_OUTPUT) 3、调用 F4IF_INT_TABLE_VALUE_REQUEST 获取F4选择的订单号和行项目(根据内表自定义F4的选择条目) L_DSELC-FLDNAME ='VBELN'. L_DSELC-DYFLDNAME ='VBELN'.APPENDL_DSELC. L_DSELC-FLDNAME ='POSNR'. L_DSELC-DYFLDNAME ...
1) SELONE - in this step FM 'DD_SHLP_GET_DIALOG_INFO' is called to populate the internal description of the fields for search help fields in table SHLP_TAB 2) PRESEL1 - in this step the maximum records, internal length, offset attributes of the fields are set ...
Steps in Search Help 1) SELONE - in this step FM 'DD_SHLP_GET_DIALOG_INFO' is called to populate the internal description of the fields for search help fields in table SHLP_TAB 2) PRESEL1 - in this step the maximum records, internal length, offset attributes of the fields are set ...
(15)DialogProgram Name 无法复制加载中的内容 (16)Report Program Name 无法复制加载中的内容 (17)Interface Program Name 无法复制加载中的内容 (18)Includes programs 主程序ID + TOP/FRM/_screen No. (19)Function Group Name 无法复制加载中的内容 ...
You can call dialog modules in the POV event using the event keyword PROCESS ON VALUE-REQUEST.PROCESS ON VALUE-REQUEST. ... FIELD f MODULE mod. ...After the PROCESS ON VALUE-REQUEST statement, you can only use the MODULE statement together with the FIELD statement. When the user chooses ...
使用search Help 使用CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG 方法 DATA: gdt_filetable TYPE filetable. DATA: gdf_rc TYPE I. PARAMETERS p_file TYPE dxfile-filename. AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file. CALL METHOD cl_gui_frontend_services=>file_open_dialog ...
正文部分使用特殊的技术更新数据库(ABAP)一,过程 1,DIALOG程序获得用户要更新的数据,并把它写到一个特殊的LOG TABLE,表内的条目属于同一个请求类型,包含了稍后将要写到数据库的数据。...在DIALOG程序中,通过一个特别的FM,使用IN UPDATE TASK。...使用这样写法的FM不会立即执行,而是写进LOG TABLE,作为一个执行...