從MVC中的另一個控制器重定向到操作（有分頁視圖）4

我對MVC 4非常陌生。請您幫助我解決以下問題。我有一個索引操作方法，我設置分頁後要顯示的記錄數。從MVC中的另一個控制器重定向到操作（有分頁視圖）4

Index操作方法如圖

public ActionResult Index(int? page){ 
     Provider providerList = new Provider(); 
     IList<Provider> providers = DAL.GetListofProviders.ToList(); 

     int pageSize = 5; 
     int pageNumber = (page ?? 1); 
     return View(providers.ToPagedList(pageNumber,pageSize)); 
    }

Index視圖如圖所示。

@using PagedList; 
@using PagedList.Mvc; 
@model IPagedList<DEMO_JAN14.Models.Provider> 
@{ 
    Layout = "~/Views/Shared/_Layout.cshtml"; 
} 
<head> 
    <title>LIST OF PROVIDERS</title> 
</head> 
<body> 
    <div class="container"> 
     <h1>Providers List</h1><br/> 
     <a class="btn btn-primary col-sm-1" href="/Provider/Create">Create</a><br/> 

     <table class="table table-bordered"> 
     <tr> 
      <th>Provider Type</th> 
     <th>First Name</th> 
     <th>Last Name</th> 
     <th>Certification</th> 
     <th></th> 
    </tr> 
    <tbody data-bind="foreach:viewModel"> 
     <tr> 
      <td class="col-lg-2" data-bind="text: ProviderType"></td> 
      <td class="col-lg-2" data-bind="text: FirstName"></td> 
      <td class="col-lg-2" data-bind="text: LastName"></td> 
    <td><a class=" col-lg-2 btn btn-danger" id="del" onclick="" data-bind="attr: { href: '/Provider/Delete/'+ ProviderID }">Delete</a> 
      </td> 
     </tr> 
    </tbody> 
    </table> 
    Page @(Model.PageCount<Model.PageNumber? 0 : Model.PageNumber) of @Model.PageCount 
      @Html.PagedListPager(Model, page => Url.Action("Index", new { page })) 
    </div> 
    </body> 

<script type="text/javascript" src="../../Scripts/knockout.mapping-latest.js"></script> 
<script type="text/javascript"> 
    var data = @Html.Raw(Json.Encode(Model)); 
    var viewModel = ko.mapping.fromJS(data); 
    ko.applyBindings(viewModel); 
</script>

點擊創建按鈕，用戶被定向到的數據輸入到表格併發布另一頁。

發佈的腳本如圖所示。

$("#Submit").on("click", function() { 
     if (ValidatethisForm()) { 
      $.ajax({ 
       type: "POST", 
       url: "/Provider/Create", 
       data: Provider 
      }); 
     } 
    });

在Create Action中，我將錯誤地重定向到Index方法。

public ActionResult Create(Provider provider) 
    { 
     try 
     { 
     DAL.InsertDataintoProviderTable(provider.ProviderType,provider.FirstName,provider.LastName); 
      return RedirectToAction("Index(1)","Provider"); 
     } 
     catch 
     { 
      return View(); 
     } 
    }

請引導我在正確的方向。謝謝。

編輯 ValidatethisForm方法

function ValidatethisForm() { 
    if (Provider.ProviderType() === "") 
     return false; 
    else if (Provider.FirstName() === "") 
     return false; 
    else if (Provider.LastName() === "") 
     return false; 
    else if (Provider.Certification() === "") 
     return false 
    else if (Provider.Specialization() === "") 
     return false; 
    else if (Provider.ContactNumber() === "") 
     return false; 
    else if (Provider.ContactEmail() === "") 
     return false; 
    else if (Provider.FacilityName() === "") 
     return false; 
    else 
     return true; 
}

創建頁

@model DEMO_JAN14.Models.Provider 

@{ 
    Layout = "~/Views/Shared/_Layout.cshtml"; 
} 

<head> 
    <title>CREATE PROVIDER</title> 
</head> 
<body> 
<div class="container">  
    <h1 class="col-sm-offset-2">Enter Provider Details:</h1><br /> 
    <form class="form-horizontal" role="form" id="ProviderDetailsForm"> 
     <div class="form-group"> 
      <label class="col-sm-2 control-label labelfont">PROVIDER TYPE:</label> 
      <div class="col-sm-6" id="ProviderType"> 
       <select class="form-control" data-bind="value: ProviderType" autofocus="autofocus"> 
        <option>Select a Provider Type</option> 
        <option>Doctor</option> 
        <option>Facility</option> 
       </select> 
      </div> 
     </div> 

     <div class="form-group"> 
      <label class="col-sm-2 control-label labelfont">FIRST NAME:</label> 
      <div class="col-sm-6"> 
       <input type="text" class="form-control" placeholder="Enter the First Name" id="FirstName" data-bind="value: FirstName" onkeypress="return onlyAlphabets(event);"> 
      </div> 
      <label class="col-sm-4 labelfont errorMsg" id="Err_FirstName">Enter the first name</label> 
     </div> 


     <div class="form-group"> 
      <label class="col-sm-2 control-label labelfont">LAST NAME:</label> 
      <div class="col-sm-6"> 
       <input type="text" class="form-control" placeholder="Enter the Last Name" id="LastName" data-bind="value: LastName" onkeypress="return onlyAlphabets(event);"> 
      </div> 
      <label class="col-sm-4 labelfont errorMsg" id="Err_LastName">Enter the first name</label> 
     </div> 

     <div class="form-group"> 
      <label class="col-sm-2 control-label labelfont">CERTIFICATION:</label> 
      <div class="col-sm-6"> 
       <select class="form-control" id="Certification" data-bind="value: Certification"> 
        <option>Select a Certification</option> 
        <option>Doctor</option> 
        <option>Facility</option> 
       </select> 
      </div> 
     </div> 

     <div class="form-group"> 
      <label class="col-sm-2 control-label labelfont">SPECIALIZATION:</label> 
      <div class="col-sm-6"> 
       <select class="form-control" id="Specialization" data-bind="value: Specialization"> 
        <option>Select a Specialization</option>  
        <option>Doctor</option> 
        <option>Facility</option> 
       </select> 
      </div> 
     </div> 

     <div class="form-group"> 
      <label class="col-sm-2 control-label labelfont">SSN:</label> 
      <div class="col-sm-6"> 
       <input type="text" class="form-control" placeholder="Enter the SSN" id="SSN" d data-bind="value: SSN" onkeypress="return onlyNumbers(event);" maxlength="9"> 
      </div> 
      <label class="col-sm-4 labelfont errorMsg" id="Err_SSN">Enter the SSN</label> 
     </div> 

     <div class="form-group"> 
      <label class="col-sm-2 control-label labelfont">FACILITY NAME:</label> 
      <div class="col-sm-6"> 
       <input type="text" class="form-control" data-bind="value: FacilityName" placeholder="Enter the Facility Name" id="FacilityName"> 
      </div> 
      <label class="col-sm-4 labelfont errorMsg" id="Err_FacName">Enter the Facility name</label> 
     </div> 

     <div class="form-group"> 
      <label class="col-sm-2 control-label labelfont">CONTACT NUMBER:</label> 
      <div class="col-sm-6"> 
       <input type="text" class="form-control" data-bind="value: ContactNumber" placeholder="Enter the Contact Number" id="ContactNumber" onkeypress="return onlyNumbers(event);" maxlength="10"> 
      </div> 
      <label class="col-sm-4 labelfont errorMsg" id="Err_ContactNum">Enter the Contact Number</label> 
     </div> 

     <div class="form-group"> 
      <label class="col-sm-2 control-label labelfont">EMAIL ADDRESS:</label> 
      <div class="col-sm-6"> 
       <input type="text" class="form-control" data-bind="value: ContactEmail" placeholder="Enter your email address" id="EmailAddress"> 
      </div> 
      <label class="col-sm-4 labelfont errorMsg" id="Err_EmailAddress">Enter the Email Address</label> 
     </div> 

     <div class="form-group"> 
      <button type="submit" id="Submit" class="btn btn-primary col-sm-1 col-sm-offset- 4">Submit</button> 
      <button type="reset" class="btn btn-primary col-sm-1">Reset</button> 
     </div> 
    </form> 
</div> 
    </body> 

    <script type="text/javascript" src="../../Scripts/Create_Script.js"></script>

來源

2015-01-15 Abhishek_Shankar

問題的HTML是，你正在調用AJAX頁面和重定向一樣，這裏是行不通的。您需要通過傳遞url來執行JavaScript的重定向。

在動作方法返回要重定向到行動的網址：

public ActionResult Create(Provider provider) 
{ 
    try 
    { 
    DAL.InsertDataintoProviderTable(provider.ProviderType,provider.FirstName,provider.LastName); 
     string url = Url.Action("Index", "Provider"); 
     return Json(new {url}); 
    } 
    catch 
    { 
     return View(); 
    } 
}

在你的JavaScript抓取該網址並重定向到它：

$("#Submit").on("click", function (e) { 
     e.preventDefault(); 
     if (ValidatethisForm()) { 
      $.ajax({ 
       type: "POST", 
       url: "/Provider/Create", 
       data: Provider, 
       success: function(result) { 
        if (result.url) { 
         location.href = result.url; 
        } 
       } 
      }); 
     } 
    });

來源

2015-01-15 15:28:12

我只是想it.It沒有工作。我仍然在創建頁面本身。 – 2015-01-15 15:32:22

我已經嘗試了第二個選項。不幸的是它不重定向到index.I卡在同一個創建頁面。 – 2015-01-15 15:35:34

我已更新我的回答 – 2015-01-15 15:37:32

從MVC中的另一個控制器重定向到操作（有分頁視圖）4

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