1.CREATE DATA dref[area_handle]. Defines the data type using predefined ABAP types 2.CREATE DATA dref[area_handle] TYPE{abap_type|(name)} [LENGTH len][DECIMALS dec]. Defines the data type using an existing type
PERFORM create_structure. " 定义内表的结构 PERFORM create_dynamic_table. " 按照定义的内表结构,产生一个内表 PERFORM write_data_to_dyntable. " 向动态内表中写数 PERFORM output_dyntable_data. " 从动态内表中取数,并写到屏幕 *&---* *& Form create_structure *&---* FORM create_structure ....
= cl_abap_typedescr=>describe_by_data_ref( r_metadata ). r_tabletype = cl_abap_tabledescr=>create( p_line_type = ex_structdescr p_table_kind = cl_abap_tabledescr=>tablekind_std ). CREATE DATA ex_result_ref TYPE HANDLE r_tabletype. *传递结果集一个数据对象-内表 r_adbc_result->...
CREATE OBJECT g_event_receiver. SET HANDLER g_event_receiver->handle_data_changed_finished FOR g_grid . ENDFORM . 注意: alv_data_changed也是事件类函数,需要lt_event 中增加对应内表. 并且需要注册对应的事件,使用该事件也必须后面跟带刷新函数,否则无法生效. 该函数使用场景主要为,修改料号, 选择帮助,...
CREATE DATA dref [area_handle] { {TYPE [STANDARD]|SORTED|HASHED TABLE OF [REF TO] {type|(name)}} | {LIKE [STANDARD]|SORTED|HASHED TABLE OF dobj} } [ WITH { {[UNIQUE|NON-UNIQUE] {KEY {comp1 comp2 ...}|(keytab)}|{DEFAULT KEY}}} | {EMPTY KEY} ] [INITIAL SIZE ...
DATA:handleTYPE REF TOz_badi_calc_vat,"z_badi_calc_vat为BADI定义,不是接口也不是类,但又好像能代表接口 sumTYPEp, vatTYPEp, percentTYPEp. sum=50. GET BADIhandle. CALL BADIhandle->get_vat EXPORTING im_amount=sum IMPORTING ex_amount_vat=vat ...
EXCEPTIONSerror_cntl_create=1error_cntl_init=2error_cntl_link=3error_dp_create=4OTHERS=5.IFsy-subrc<>0.MESSAGEIDsy-msgidTYPEsy-msgtyNUMBERsy-msgnoWITHsy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.ENDIF.CREATEOBJECTevent_receiver."注册事件handler方法SETHANDLERevent_receiver->handle_toolbarFORg_grid01...
第一步:定义ALV所要用到的类型池:TYPE-POOLS: SLIS ; 第二步:定义ALV所要显示的数据对应的内表数据类型及内表数据对象; 第三步:定义一些显示ALV时所要使用到的变量,例如: Data: w_repid like sy-repid,“ABAP程序,我们一般取当前程序 w_callback_ucomm type slis_formname, "字符型,功能 ...
DATA(lv_index) = sy-index. DATA(lo_message) = cl_ac_message_type_pcp=>create( ). lo_message->set_text( |Stress test message { lv_index } of { p_times } | ). cl_demo_abap_daemon_broker=>send_message( lo_message ). ENDDO. CATCH cx_abap_daemon_error cx_ac_message_type_pcp...
DATA :gt_event TYPE slis_t_event, gs_event TYPE slis_alv_event. MOVE 'DATA_CHANGED' TO gs_event-name. MOVE 'ALV_DATA_CHANGED' TO gs_event-form. APPEND gs_event TO gt_event. gs_glay-edt_cll_cb = abap_true. " 选中复选款,立刻触发data changed 事件 ...