static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
//// Kiem tra ban quyen
//cXacThucWinForms.KhoiTao(MaSanPham, ref MaDangKy);
//if (!cXacThucWinForms.KiemTraDaDangKyBanQuyen())
//{
// frmDangKy frmDangKy = new frmDangKy();
// frmDangKy.ShowDialog();
// if ((int)frmDangKy.Tag == -1)
// return;
//}
//else
//{
// DaDangKy = true;
//}
if ((SoNgayDungThu > 0) || DaDangKy)
{
GetConn();
// Giải mã mật khẩu SQL
Password = Lib.clsAuthentication.Decrypt(Password);
if (SetConn(Server, DataBase, User, Password) == false)
{
frmConfigServer frmConfig = new frmConfigServer();
if (frmConfig.ShowDialog() == DialogResult.OK)
{
Application.Run(new frmMain());
}
}
else
{
Application.Run(new frmMain());
}
}
}
private void btnConfigServer_Click(object sender, EventArgs e)
{
frmConfigServer frm = new frmConfigServer();
frm.ShowDialog();
}