uarea.pas

这是一个三层的进销存系统

unit uarea;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, BaseTree, Grids, DBGridEh, ComCtrls, ToolWin, DB, DBClient,
  ActnList, StdCtrls, ImgList;

type
  Tfrmarea = class(TfrmbaseTree)
    CDSbaseinfoAutoIncField: TAutoIncField;
    CDSbaseinfoIntegerField: TIntegerField;
    CDSbaseinfoWideStringField: TWideStringField;
    CDSbaseinfoWideStringField2: TWideStringField;
    CDSbaseinfoWideStringField3: TWideStringField;
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmarea: Tfrmarea;

implementation

{$R *.dfm}

procedure Tfrmarea.FormCreate(Sender: TObject);
begin
  inherited;
  Maintable:='tarea';
  Mainview:='varea';
  Masterfield:='fcode';
  keyField:='fid';
end;

end.