gysb_tj.pas

商品批发管理系统ADO版

unit gysb_TJ;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, Mask, DBCtrls, XPMenu;

type
  TgysbTJ = class(TForm)
    Button1: TButton;
    Button2: TButton;
    GroupBox1: TGroupBox;
    Label1: TLabel;
    DBEdit1: TDBEdit;
    Label2: TLabel;
    DBEdit2: TDBEdit;
    Label3: TLabel;
    DBEdit3: TDBEdit;
    Label4: TLabel;
    DBEdit4: TDBEdit;
    Label5: TLabel;
    DBEdit5: TDBEdit;
    Label6: TLabel;
    DBEdit6: TDBEdit;
    DBEdit11: TDBEdit;
    Label11: TLabel;
    DBEdit10: TDBEdit;
    Label10: TLabel;
    DBEdit9: TDBEdit;
    Label9: TLabel;
    DBEdit8: TDBEdit;
    Label8: TLabel;
    DBEdit7: TDBEdit;
    Label7: TLabel;
    XPMenu1: TXPMenu;
    procedure FormActivate(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  gysbTJ: TgysbTJ;

implementation

uses newDM;

{$R *.dfm}

procedure TgysbTJ.FormActivate(Sender: TObject);
begin
dbedit1.SetFocus;
DM.ADOTgysb.Append;
end;

procedure TgysbTJ.Button1Click(Sender: TObject);
begin
    try
     DM.ADOTgysb.Post;
    except
    begin
      DBEdit1.SetFocus;
      showmessage('供应商编号重复或为空，请重填！！！');
      abort;
    end;
    end;
    DM.ADOTgysb.Append;
    DBEdit1.SetFocus;
end;

procedure TgysbTJ.Button2Click(Sender: TObject);
begin
DM.ADOTgysb.Cancel;
close;
end;

procedure TgysbTJ.FormClose(Sender: TObject; var Action: TCloseAction);
begin
button2.Click;
end;

end.