public string ForgetPassword(string userName) { Account userAccount = _accountDal.FindBy(x => x.Username == userName).FirstOrDefault(); if (userAccount != null) { string guid = Guid.NewGuid().ToString(); userAccount.ResetCode = guid; _accountDal.Edit(userAccount); CommonBLL.PasswordRecovery(guid, userAccount.Email, userName); return("success"); } else { return("NotExist"); } }