// Phuc Check Payment Expire
private void CheckActive(User user)
{
PaymentInfo item = PaymentDAO.GetPaymentByUsername(user.UserName);
if (item != null && item.DateCreated != null)
{
if ((item.DateCreated).Value.AddMonths(1) < DateTime.Now || item.DateExpire < DateTime.Now)
{
Alert("Your Payment Info was expired. Please register again. Thank you.", NotificationType.warning);
item.IsActive = false;
PaymentDAO.EditPayment(item);
}
}
}
