如何在MVC中构造表单

我试图在我的MVC应用程序中的视图('编辑器')构建表单，但当用户按下提交按钮时，我得到错误。我的表单有一个CKEditor控件。

我的编辑器视图

@model MyModel
@using (Html.BeginForm("SubmitForm", "Edit"))
{
    <textarea name="editor1" id="editor1" rows="400" cols="100">
    @Model.Text
    </textarea>
    <input type="submit" value="Submit" />
}

我的控制器

[HttpPost, ValidateInput(false)]
public ActionResult SubmitForm(FormCollection collection)
{
    string sText = collection[0].ToString();
    // save string from CKEditor
    return View("Editor");  //<-- I get the error here.
}

下面是从我的控制器返回时的错误。如果我返回View()，我得到相同的错误。

The view 'SubmitForm' or its master was not found or no view engine supports the searched locations. The following locations were searched:
~/Views/Edit/SubmitForm.aspx
~/Views/Edit/SubmitForm.ascx
~/Views/Shared/SubmitForm.aspx
~/Views/Shared/SubmitForm.ascx
~/Views/Edit/SubmitForm.cshtml
~/Views/Edit/SubmitForm.vbhtml
~/Views/Shared/SubmitForm.cshtml
~/Views/Shared/SubmitForm.vbhtml 

如果我返回我的模型而不是'return(MyModel)'，我得到一个不同的错误，'System. 'NullReferenceException @Model。文本

<textarea name="editor1" id="editor1" rows="400" cols="100">
@Model.Text
</textarea>