如何從操作返回默認視圖？

Question

我有兩個意見，其中包括相同的登錄表單。表格調用相同的動作。我想在頁面中顯示錯誤。我重定向到indexpage。但是，當我從loginpage錯誤登錄時dispalyed在indexpage，但我想的錯誤loginpage顯示時，從登錄頁面和索引頁面登錄時從索引頁登錄

我的代碼是

public ActionResult ValidateLogIn(UserLogin users) 
    { 
     if (ModelState.IsValid) 
     { 
      var result = _accountUserService.GetAccountUserByEmailId(users.Email); 
      if (result != null) 
      { 
       if (result.Password == users.Password && result.Active) 
       { 
        Session.Add("Username", result.Email); 
        ViewBag.email = users.Email; 
        return View("Index"); 
        //return full form registration;  
       } 
       ViewBag.UError = NcMessage.NotAcitvated; 
      } 
      else 
      { 
       ViewBag.UError = NcMessage.UsernameNotFound; 
      } 
     } 
     return View("Index"); 
    } 

怎麼可能我做？

Answer 1

你只需要更改最後一行返回login視圖

public ActionResult ValidateLogIn(UserLogin users) 
    { 
     if (ModelState.IsValid) 
     { 
      var result = _accountUserService.GetAccountUserByEmailId(users.Email); 
      if (result != null) 
      { 
       if (result.Password == users.Password && result.Active) 
       { 
        Session.Add("Username", result.Email); 
        ViewBag.email = users.Email; 
        return View("Index"); 
        //return full form registration;  
       } 
       ViewBag.UError = NcMessage.NotAcitvated; 
      } 
      else 
      { 
       ViewBag.UError = NcMessage.UsernameNotFound; 
      } 
     } 
     return View("Login"); 
     // Return to Login page as Authentication is unsuccessful or ModelState is Invalid 
    }