@Html.BeginForm 显示“System.Web.Mvc.Html.MvcForm”在页面上

发布于 2024-10-16 23:39:39 字数 678 浏览 1 评论 0原文

我有一个剃刀视图,我在“if”语句内部添加了一个删除按钮,当该视图在浏览器中呈现时,它接下来显示 “System.Web.Mvc.Html.MvcForm”到删除按钮。

我该如何摆脱它?

代码如下:

<div id="deletestatusupdate">
    @if (update.User.UserName.Equals(User.Identity.Name, StringComparison.OrdinalIgnoreCase))
    {
        @Html.BeginForm("deleteupdate", "home")
        @Html.Hidden("returnUrl", Request.Url.ToString())
        <button name="id" value="@update.StatusUpdateId">Delete</button>
    }
</div>

这是它在渲染的 Razor 视图中的显示方式:

System.Web.Mvc.Html.MvcForm [删除按钮]

假装[删除按钮]是一个实际的按钮,不想截图。

感谢您的帮助。

I have a razor view that I added a delete button to inside of an 'if' statement and when the view is rendered in the browser it is displaying "System.Web.Mvc.Html.MvcForm" next to the delete button.

How do I get rid of it?

Here is the code:

<div id="deletestatusupdate">
    @if (update.User.UserName.Equals(User.Identity.Name, StringComparison.OrdinalIgnoreCase))
    {
        @Html.BeginForm("deleteupdate", "home")
        @Html.Hidden("returnUrl", Request.Url.ToString())
        <button name="id" value="@update.StatusUpdateId">Delete</button>
    }
</div>

Here is how it shows up in the rendered Razor View:

System.Web.Mvc.Html.MvcForm [Delete Button]

pretend that [delete button] is a an actual button, didn't feel like taking a screen shot.

Thank you for your help.

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评论(3

远昼 2024-10-23 23:39:40

生成表单的推荐方法如下:

<div id="deletestatusupdate">
    @if (update.User.UserName.Equals(User.Identity.Name, StringComparison.OrdinalIgnoreCase))
    {
        using(Html.BeginForm("deleteupdate", "home"))
        {
            @Html.Hidden("returnUrl", Request.Url.ToString())
            <button name="id" value="@update.StatusUpdateId">Delete</button>
        }
    }
</div>

或者您可以这样做:

<div id="deletestatusupdate">
    @if (update.User.UserName.Equals(User.Identity.Name, StringComparison.OrdinalIgnoreCase))
    {
        Html.BeginForm("deleteupdate", "home");
        @Html.Hidden("returnUrl", Request.Url.ToString())
        <button name="id" value="@update.StatusUpdateId">Delete</button>
        Html.EndForm();
    }
</div>

您原来的方法不起作用的原因是因为 BeginForm() 直接写入输出。

The recommended way to generate a form is the following:

<div id="deletestatusupdate">
    @if (update.User.UserName.Equals(User.Identity.Name, StringComparison.OrdinalIgnoreCase))
    {
        using(Html.BeginForm("deleteupdate", "home"))
        {
            @Html.Hidden("returnUrl", Request.Url.ToString())
            <button name="id" value="@update.StatusUpdateId">Delete</button>
        }
    }
</div>

Alternatively you could do this:

<div id="deletestatusupdate">
    @if (update.User.UserName.Equals(User.Identity.Name, StringComparison.OrdinalIgnoreCase))
    {
        Html.BeginForm("deleteupdate", "home");
        @Html.Hidden("returnUrl", Request.Url.ToString())
        <button name="id" value="@update.StatusUpdateId">Delete</button>
        Html.EndForm();
    }
</div>

The reason why your original approach did not work is because BeginForm() writes directly to the output.

心头的小情儿 2024-10-23 23:39:40

请使用 @using 而不是 using 问题将得到解决 我正在使用 MVC 4

@using(Html.BeginForm("deleteupdate", "home"))
{
    @Html.Hidden("returnUrl", Request.Url.ToString())
    <button name="id" value="@update.StatusUpdateId">Delete</button>
}

Please use @using instead of using the issue will resolved I am using MVC 4

@using(Html.BeginForm("deleteupdate", "home"))
{
    @Html.Hidden("returnUrl", Request.Url.ToString())
    <button name="id" value="@update.StatusUpdateId">Delete</button>
}
肩上的翅膀 2024-10-23 23:39:40

输入图片此处描述

正确处理我们可以使用它们

Using(Html.Beginform("Delete", "Home", new { Id = item.id } ))
{
   @* We right the code. *@
}

enter image description here

Get right for this we can use them

Using(Html.Beginform("Delete", "Home", new { Id = item.id } ))
{
   @* We right the code. *@
}

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