public void LoginWithAdmin()
{
NguoiDungDAL loginWithAdmin = new NguoiDungDAL();
loginWithAdmin._nguoiDung = this._nguoiDung;
KetQua = loginWithAdmin.LoginWithAdmin();
GridView grid = new GridView();
grid.DataSource = KetQua;
grid.DataBind();
if (grid.Rows.Count != 0)
{
IsAuthenticated = true;
}
else
{
IsAuthenticated = false;
}
}
