HTML.Display（）不显示任何内容 [英] HTML.Display() not displaying anything

问题描述

我刚开始使用MVC和有以下code：

I'm just starting out with mvc and have the following code:

@model AzureDemo.Models.User

@{
    ViewBag.Title = "Interests";
}

<h2>Interests</h2>

<p>
    @Html.ActionLink("Logout", "Logout")
</p>
<table>
    <tr>
        <th>
            Interests
        </th>
    </tr>

@foreach (var interest in Model.Interests) {
     <tr>
         <td>
            @Html.Display(interest)
        </td>
        //Tried like this
        <td>
            @Html.Display("id", interest.ToString())
        </td>
    </tr>
}

</table>

在用户兴趣属性只是一个字符串列表。我想显示用户在表中的每个兴趣。我也试图把一个字符串，如测试在Html.Display，或使用的ToString（），但仍然一无所获。

The Interests property in User is simply a list of strings. I'm trying to display each interest in a table for a user. I also tried putting a string like "test" in Html.Display, or tried using ToString() but still nothing.

推荐答案

您可以直接使用模型项目类似这样

You can use directly model item like this

@foreach (var interest in Model.Interests) {
 <tr>
     <td>
        @interest
    </td>
    // or this 
    <td>
        @interest.ToString()
    </td>
</tr>
}

或者如果你显示HTML codeS在你看来那么这是更安全的。

or if you show html codes in your view then this is more safety

@foreach (var interest in Model.Interests) {
 <tr>
     <td>
        @Html.Raw(interest)
    </td>
</tr>
}

给我这个机会也感谢;）

Also thanks for this chance ;)

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