📄 main.pas
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unit Main;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
ExtCtrls, QuickRpt, Db, MemDS, StdCtrls, QRPrntr, DBAccess, MyAccess,
MyDacVcl;
type
TfmMain = class(TForm)
MyConnection: TMyConnection;
btPreview: TButton;
Connect: TButton;
Disconnect: TButton;
procedure btPreviewClick(Sender: TObject);
procedure ConnectClick(Sender: TObject);
procedure DisconnectClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
fmMain: TfmMain;
implementation
uses Report1;
{$R *.DFM}
procedure TfmMain.btPreviewClick(Sender: TObject);
begin
qrReport1.Preview;
end;
procedure TfmMain.ConnectClick(Sender: TObject);
begin
MyConnection.Connect;
end;
procedure TfmMain.DisconnectClick(Sender: TObject);
begin
MyConnection.Disconnect;
end;
end.
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