怎么依次得到DBGrid单元格的值?

Question

问题如下:
DBGrid1设置为可以多选,当选中N行后,怎么得到每一个单元格的值?

Answer 1

  for i := 0 to DBGrid1.SelectedRows.Count - 1 do 
  begin
    ADOQuery1.GotoBook(pointer(DBGrid1.SelectedRows.Items[i]));
    ShowMessage(ADOQuery1.Fields[1].asString);
  end;

Answer 2

Delphi的帮助中有Demo的
procedure TForm1.Button1Click(Sender: TObject);
var
  i, j: Integer;
  s: string;
begin
  if DBGrid1.SelectedRows.Count>0 then
    with DBGrid1.DataSource.DataSet do
      for i:=0 to DBGrid1.SelectedRows.Count-1 do
      begin
        GotoBook(pointer(DBGrid1.SelectedRows.Items[i]));
        for j := 0 to FieldCount-1 do
        begin          if (j>0) then s:=s+', ';
          s:=s+Fields[j].AsString;
        end;
        Listbox1.Items.Add(s);
        s:= '';
      end;
end;

Answer 3

同意caize131和chris_mao。批量处理DBGrid1的值（导出、插入、更新等）就是这样的。 也一直在用。