lproductex.pas

不完备信息的数据发现

unit lproductex;

interface

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

type
  Tlproductexf = class(TForm)
    DS_productex: TDataSource;
    Q_productex: TADOQuery;
    DBGrid1: TDBGrid;
    procedure FormShow(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  lproductexf: Tlproductexf;

implementation
uses  dm,main_page;

{$R *.dfm}

procedure Tlproductexf.FormShow(Sender: TObject);
begin
  Q_productex.Close;
  Q_productex.SQL.Text:='select * FROM '+DatabaseName+'decisionex';
  Q_productex.Open;
end;

end.