相关疑难解决方法(0)

我想在不知道键值的情况下从modelState中获取所有错误消息.循环以获取ModelState包含的所有错误消息.

我怎样才能做到这一点？

我正在使用

modelstate.Adderror("test","test message")

如何在控制器本身中获得此模型状态值.

就像我需要在控制器中获得"test"的错误消息.

我已经创建了一个Edit Action方法,但它不在ModelState.isValid中.我该如何检查错误？

  public PartialViewResult UpdateAccountDetails(string accountNumber)
  {
      CreditReportService crService = new CreditReportService();

      AccountInfo account = new AccountInfo();
      account.Account = service.GetAccountDetails(accountNumber);
      account.AccountStatuses = service.GetAccountStatuses();
      account.AccountTypes = service.GetAccountTypes();
      account.CreditTerms = service.GetCreditTerms();

      return PartialView("_UpdateAccountDetails", account);
  }

  [HttpPost]
  public ActionResult UpdateAccountDetails(Account account)
  {
      if (ModelState.IsValid)
      {
          service.SaveAccount(account);
          TempData["message"] = "Account has been updated successfully!";

          AccountInfo accountInfo = new AccountInfo();
          accountInfo.AccountStatuses = service.GetAccountStatuses();
          accountInfo.AccountTypes = service.GetAccountTypes();
          accountInfo.CreditTerms = service.GetCreditTerms();
          return PartialView("_UpdateAccountDetails", accountInfo);
      }
      else
      {
          return PartialView("_UpdateAccountDetails", account);
      }
  }