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  • kbmmemtable 更新表

    procedure TForm6.btn3Click(Sender: TObject);
    var
      fld_Id:TIntegerField;
      fld_Value:TStringField;
      fld_Time:TDateTimeField;
    begin
      //更新
      cxGrid1DBTableView1.DataController.DataSource := ds1;
      ds1.DataSet := kbmtbl1;

      with kbmtbl1 do
      begin
        Open;
        fld_Id:=TIntegerField(FieldByName('Id'));
        fld_Value:=TStringField(FieldByName('Value'));
        fld_Time:=TDateTimeField(FieldByName('Time'));
        if Locate('Id',5,[]) then
        begin
          Edit;
          fld_Value.AsString := '内容被修改';
          fld_Time.AsDateTime := Now;
          Post;
        end;
      end;
    end;

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  • 原文地址:https://www.cnblogs.com/yangxuming/p/6537133.html
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