I want to create some global helper functions.
I understood that i must place them in a .cshtml file in App\_Code.
I created this file:

```
@helper CreatePostForm(string action, string controller, string id, params string[] hiddens)
{       
    using (BeginForm(action, controller, System.Web.Mvc.FormMethod.Post, new { id = id }))
    {
        @Html.AntiForgeryToken()
        foreach(string hidden in hiddens)
        {
            @Html.Hidden(hidden)   
        }
    }
}

```

The problem is that `BeginForm` and `AntiForgeryToken` methods are nor recognized.
How to make it right?

PS: i am using .net 4.5, asp.net mvc 4