Question

我正在尝试在新窗口页面中返回View，但我总是收到内部500错误...问题出在控制器中，但我似乎没有找到解决问题的方法..

JavaScript

//other codes
{
 url: 'Index/Booklist',
 method: 'POST',
 success: function(a) {
    window.open(Index/Booklist);
 }, 
 fail: function(a)
    // other codes 
}

控制器

[HttpPost]
public ActionResult Booklist() {
 ViewData["test"] = "some value"
 return View(); 
 // I want to send data from Controller to View but it keeps giving an internal 500 error 
}

查看

<head>
//added <script></script>
</head>
<body>
 <p> to receive data from controller </p> @ViewData["test"]
</body>

Answer 1

的JavaScript

//other codes
{
 url: 'Index/Booklist',
 method: 'POST',
 success: function(a) {
    window.open(Index/Booklist);
 }, 
 fail: function(a)
    // other codes 
}

控制器

public ActionResult Booklist() {
 ViewData["test"] = "some value"
 return Content("success"); // changed here 
}

查看

<head>
//added <script></script>
</head>     
<body>
 <p> to receive data from controller </p> @ViewData["test"]
</body>

基本上我改变了View（）;内容（＆＃34;成功＆＃34;）。（如上所示）

但我发现你可以使用View（）;也如下所示。它是删除POST方法和url（错误原因）

的JavaScript

//other codes
{
    // all the other codes were removed POST method and url which is causing the error 
    window.open(Index/Booklist);
}

控制器

public ActionResult Booklist() {
 ViewData["test"] = "some value"
 return View();
}

查看

<head>
//added <script></script>
</head>     
<body>
 <p> to receive data from controller </p> @ViewData["test"]
</body>

返回视图中的内部500错误（）

1 个答案: