static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
FormDangNhap form = new FormDangNhap();
if (form.ShowDialog() == DialogResult.OK)
{
Application.Run(new UserMainForm());
}
}
private void btnDangNhap_Click(object sender, EventArgs e)
{
if (Program.getNguoiSuDung() == null || Program.getNguoiSuDung() == "")
{
FormDangNhap form = new FormDangNhap();
if (form.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
lblUserName.Text = Program.getNguoiSuDung();
lblGreeting.Text = "Xin chào";
btnDangNhap.Text = "Đăng xuất";
}
}
else
{
Program.setNguoiSuDung(new NguoiSuDungDTO());
btnDangNhap.Text = "Đăng nhập";
lblUserName.Text = "";
lblGreeting.Text = "Bạn chưa đăng nhập.";
}
}
