var I:integer; begin I := ADOQuery1.RecNo; ADOQuery1.Close; ADOQuery1.Open; ADOQuery1.RecNo := I;
这个我用BDE的程序,你自已修改一下吧 procedure TForm1.DBGrid1KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); var ch:string; s:TBook; begin if key=13 then begin //he:=he-(ki-table1.fieldbyname('err_qty').asinteger); with Table1 do begin S := GetBook; //给书签赋值;就是你要回来的地方; try FindPrior; //执行处理操作; active:=false; active:=true; GotoBook(S); //回到你设置的书签处; next; finally FreeBook(S); //释放掉书签所占用的内存空间; end; end; //edit1.text:=inttostr(he); //edit2.Text:=table1.fieldbyname('err_qty').AsString; end; end;
I:integer;
begin
I := ADOQuery1.RecNo;
ADOQuery1.Close;
ADOQuery1.Open;
ADOQuery1.RecNo := I;
procedure TForm1.DBGrid1KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
var ch:string;
s:TBook;
begin
if key=13 then
begin
//he:=he-(ki-table1.fieldbyname('err_qty').asinteger);
with Table1 do
begin
S := GetBook; //给书签赋值;就是你要回来的地方;
try
FindPrior; //执行处理操作;
active:=false;
active:=true;
GotoBook(S); //回到你设置的书签处;
next;
finally
FreeBook(S); //释放掉书签所占用的内存空间;
end;
end;
//edit1.text:=inttostr(he);
//edit2.Text:=table1.fieldbyname('err_qty').AsString;
end;
end;
刷新后用locate找到就OK啦行不行啊?????