调用Html.BeginForm并指定操作

问题描述：

我一直在尝试执行以下操作，但是无论如何，我都会不断遇到不同的错误:

I have been trying to do the following but whatever I try I just keep getting different errors:

@using (Html.BeginForm(Url.Action(this.ViewContext.RouteData.Values["action"] as string)))

例如，这产生了:

<form action="/adminTests/create?Length=22" method="post">

有人知道怎么做吗?

答

您正在使用

@using (Html.BeginForm(ViewContext.RouteData.Values.GetRequiredString("action"), ViewContext.RouteData.Values.GetRequiredString("controller"))))

，或者如果您想生成到当前网址的POST表单，请简单地使用(请注意，这将包括任何查询字符串参数):

or if you want to generate a form POSTing to the current url use simply (note that this will include any query string parameters):

@using (Html.BeginForm())

For full list of available overloads consult the documentation.