网站一般需要怎么推广,岳阳企业网站建设,青岛网站建设系统,如何做外贸品牌网站FM实现F4帮助系列三#xff1a;弹出框多筛选条件的搜索帮助#xff08;根据搜索帮助筛选字段#xff09;函数#xff1a;F4IF_GET_SHLP_DESCRF4IF_START_VALUE_REQUEST效果图#xff1a;本例子代码#xff1a;找到需要的帮助:*------------------------------------… FM实现F4帮助系列三弹出框多筛选条件的搜索帮助根据搜索帮助筛选字段 函数F4IF_GET_SHLP_DESCR F4IF_START_VALUE_REQUEST 效果图 本例子代码 找到需要的帮助: *---------------------------------------------------------------------* * Report ZLM_TEST_045 REPORT zlm_test_045. TABLES makt. DATA: BEGIN OF str_f4, matnr TYPE matnr, maktx TYPE maktx, END OF str_f4. DATA:l_it_f4 LIKE TABLE OF str_f4. SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-t01. SELECT-OPTIONS: s_matnr FOR makt-matnr NO INTERVALS. SELECTION-SCREEN END OF BLOCK b1. 帮助 AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_matnr-low. SELECT * FROM makt INTO CORRESPONDING FIELDS OF TABLE l_it_f4. PERFORM frm_f4. USING S_MATNR-LOW . *------------------------------------------------------------------- * 搜索帮助 *------------------------------------------------------------------- FORM frm_f4. DATA g_shlp_descr_t TYPE shlp_descr_t. DATA gwa_shlp_descr_t_interface TYPE ddshiface. DATA: gt_return_tab TYPE TABLE OF ddshretval WITH HEADER LINE. 调用标准帮助 CALL FUNCTION F4IF_GET_SHLP_DESCR EXPORTING shlpname MAT1W shlptype SH IMPORTING shlp g_shlp_descr_t. LOOP AT g_shlp_descr_t-interface INTO gwa_shlp_descr_t_interface. IF gwa_shlp_descr_t_interface MATNR. gwa_shlp_descr_t_interface-valfield X. MODIFY g_shlp_descr_t-interface FROM gwa_shlp_descr_t_interface. ENDIF. ENDLOOP. CALL FUNCTION F4IF_START_VALUE_REQUEST EXPORTING shlp g_shlp_descr_t maxrecords 500 multisel X TABLES return_values gt_return_tab. 获取选中值 可以多选 拥有select options LOOP AT gt_return_tab. s_matnr-sign I. s_matnr-option EQ. s_matnr-low gt_return_tab-fieldval. APPEND s_matnr. ENDLOOP. ENDFORM. FRM_F4 另外一个F4增强的例子也是添加筛选字段 http://blog.sina.com.cn/s/blog_c0978c9b0101h1qf.html 转载于:https://www.cnblogs.com/senlinmu110/p/3802137.html
