FILE            *fp;
             TDateTime       tdt;
             AnsiString      fname;
             AnsiString      DateStr;

             tdt = tdt.CurrentDateTime();
             fname = "D:\\" + tdt.FormatString("yyyymmddhhmmss") + ".txt";
             fp=fopen(fname.c_str(),"wt");

             DateStr = DateTimePicker_Date->Date.FormatString("yyyy/mm/dd");
             fputs(Combo_Name->Items->Strings[Combo_Name->ItemIndex].c_str(),fp);
             fclose(fp);

이렇게 했는데요... 콤보박스의 내용은 들어가는데 날짜는 안 들어가네요.. 자꾸 번거롭게 해서 죄송한데요.. 한번만 더 봐주세요..