u_form1.~pas

来自「很好地delphi书籍源码」· ~PAS 代码 · 共 60 行

unit U_Form1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, RpRave, RpDefine, RpCon, RpConDS, RpConBDE, Grids, DBGrids,
  StdCtrls;

type
  TForm1 = class(TForm)
    WriteRvTC: TRvTableConnection;
    PhoneRvTC: TRvTableConnection;
    RvProject1: TRvProject;
    DBGrid1: TDBGrid;
    DBGrid2: TDBGrid;
    DBGrid3: TDBGrid;
    BookRvQC: TRvQueryConnection;
    BookButton: TButton;
    FootballButton: TButton;
    PhoneButton: TButton;
    procedure BookButtonClick(Sender: TObject);
    procedure FootballButtonClick(Sender: TObject);
    procedure PhoneButtonClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

uses U_DataModule;

{$R *.dfm}

procedure TForm1.BookButtonClick(Sender: TObject);
begin
  RvProject1.ExecuteReport('BookReport');
end;

procedure TForm1.FootballButtonClick(Sender: TObject);
begin
  RvProject1.Open;
  RvProject1.SelectReport('FootballReport',False);
 // RvProject1.SetParam('Name','第2轮');
  RvProject1.Execute;
  RvProject1.Close;
end;

procedure TForm1.PhoneButtonClick(Sender: TObject);
begin
  RvProject1.ExecuteReport('PhoneReport');
end;

end.