1.先写
/*===================================== ** PROCEDURE: DEFAULT_ROW() **=====================================*/ PROCEDURE DEFAULT_ROW IS BEGIN :LINES.HEADER_ID := :HEADERS.HEADER_ID; IF :LINES.LINE_ID IS NULL THEN SELECT CUX_HRSC_LINES_S.NEXTVAL INTO :LINES.LINE_ID FROM SYS.DUAL; END IF; END DEFAULT_ROW; END LINES_DATA;
2.在block的WHEN-CREATE-RECORD中
MEND_DATA.default_row;
3.blcok创建触发器KEY-DUPREC
begin
duplicate_record;
end;
时间: 2024-08-05 15:16:01