1,594
社区成员




做了个测试,没发现有什么问题
procedure TFormMain.FormCreate(Sender: TObject);
begin
self.ClientDataSet1.FieldDefs.Add('Name',ftString,50);
self.ClientDataSet1.FieldDefs.Add('Age',ftString,50);
self.ClientDataSet1.CreateDataSet;
self.ClientDataSet1.AppendRecord(['100','100']);
self.ClientDataSet1.AppendRecord(['100','100']);
self.ClientDataSet1.AppendRecord(['100','100']);
self.ClientDataSet1.AppendRecord(['100','100']);
self.ClientDataSet1.AppendRecord(['100','100']);
self.ClientDataSet1.AppendRecord(['100','100']);
self.DataSource1.DataSet:=self.ClientDataSet1;
end;
procedure TFormMain.BitBtn1Click(Sender: TObject);
begin
self.ClientDataSet1.AppendRecord(['1001','100']);//添加新纪录
self.ClientDataSet2.Data:=self.ClientDataSet1.Delta;
self.DataSource1.DataSet:=self.ClientDataSet2;
end;