設計時期
FireDAC 測試連接, 無法連接MSSQL2005



在Paramater都沒有任何異動的情形下,
Runtime 設定connection := True
可以正常連接...WHY?????

[code delphi]
type
TForm1 = class(TForm)
FDConnection1: TFDConnection;
FDGUIxErrorDialog1: TFDGUIxErrorDialog;
Button1: TButton;
DataSource1: TDataSource;
FDQuery1: TFDQuery;
DBGrid1: TDBGrid;
Button2: TButton;
FDGUIxWaitCursor1: TFDGUIxWaitCursor;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;

var
Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
try
FDConnection1.Connected := True;
//showmessage('ok');
FDQuery1.Open;
except
//
end;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
FDConnection1.Connected := False;
end;

end.
[/code]

編輯記錄

................................
記得加入 TFDPhysMSSQLDriverLink object