我的项目存在问题。这是当我点击按钮,关闭应用程序,这个代码是模块'project.exe'中地址004EAE10的访问冲突地址00000004'
procedure Tflogin.btnKeluarClick(Sender: TObject);
begin
application.Terminate;
end;
会“在模块地址00000004' 的‘project.exe’写地址004EAE10访问冲突”表现出梅格盒错误怎么解决?
这是我的项目代码dpr 程序NEW_SPJK;
uses
Forms,
Controls,
login in 'login.pas' {flogin},
udm in 'header\udm.pas' {dm: TDataModule},
umenu in 'header\umenu.pas' {fmenu},
urelasi in 'header\urelasi.pas' {frelasi},
ubagian in 'header\ubagian.pas' {fbagian},
umetode in 'header\umetode.pas' {fmetode},
utambahhasil in 'header\utambahhasil.pas' {ftambahhasil},
utambahtanya in 'header\utambahtanya.pas' {ftambahtanya},
udaftar in 'header\udaftar.pas' {fdaftar},
ubiodata in 'header\ubiodata.pas' {fbiodata},
ujawab in 'header\ujawab.pas' {Form2},
uhasil in 'header\uhasil.pas' {fhasil},
uinformasi in 'header\uinformasi.pas' {fdaftarsiswa},
uabout in 'header\uabout.pas' {ftentang},
upilihbagiaan in 'header\upilihbagiaan.pas' {fproses},
umemo in 'header\umemo.pas' {fmemo};
{$R *.res}
var LoginOK: Boolean;
begin
Application.Initialize;
Application.CreateForm(Tdm, dm);
Application.CreateForm(Tfmenu, fmenu);
Application.CreateForm(Tflogin, flogin);
Application.CreateForm(Tfproses, fproses);
Application.CreateForm(TForm2, Form2);
Application.CreateForm(Tfhasil, fhasil);
Application.CreateForm(Tfbiodata, fbiodata);
with Tflogin.Create(nil) do begin
LoginOK:=(ShowModal=mrOK);
Application.CreateForm(Tfmenu, fmenu);
Free;
end;
if not LoginOK then Halt;
Application.Run;
end.
您可以发表您在dpr文件中使用的代码吗? – Graymatter
您的主窗体是否创建了“Tflogin”表单?你是否试图从弹出的模式窗口终止应用程序?这将有助于查看用于显示登录对话框的代码。 –
您正在访问'nil'指针。我们看不到足够的代码。请出示SSCCE。 –