main.~pas

一个很好用的万能查询控件。部分代码经过更改。

unit Main;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, FindClass, StdCtrls, Grids, DBGrids, DB, ADODB;

type
  TForm1 = class(TForm)
    ADOQuery1: TADOQuery;
    DBGrid1: TDBGrid;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Find1: TFind;
    DataSource1: TDataSource;
    Button4: TButton;
    Button5: TButton;
    Button6: TButton;
    procedure Button1Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
   Find1.FindLoadUnique;
end;

procedure TForm1.FormShow(Sender: TObject);
begin
  adoquery1.Open;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
  Find1.FindLoadMulti; //多条件查询
end;

procedure TForm1.Button3Click(Sender: TObject);
begin
  Find1.FindLoadCommon; //任意组合条件查询
end;

procedure TForm1.Button4Click(Sender: TObject);
begin
  Find1.FindLoadPopular; //多条件组合查询
end;

procedure TForm1.Button6Click(Sender: TObject);
begin
   Find1.FindLoadSelectField;//选择显示字段
end;

procedure TForm1.Button5Click(Sender: TObject);
begin
   Close;
end;

end.