子操作不允许执行重定向操作MVC4

我对MVC还是陌生的.这使我整日发疯，我一直在阅读，似乎我的代码结构中可能存在一些基本错误.但是我正在努力查看它们的确切含义.据我所知，我什至不使用儿童动作?

Im very new to MVC and messing around. This has been driving me crazy all day, i have been reading around and it seems that i may have some fundamental errors in the structure of my code. But i am struggling to see what they are exactly. As far as i can see i am not even using a child action?

在返回的RedirectToAction行上引发了错误.

The error is being thrown on the return RedirectToAction line.

我有一个要以模式形式显示的注册表.这种模式可以在很多页面上看到-因此我创建了一个返回部分视图的操作.

I have a registration form that i am displaying in a modal. This modal will be available to see on many pages - so i created an action that returns a partial view.

[AllowAnonymous]
public ActionResult RegisterPartial()
{
    return PartialView(new RegisterModel());
}



[HttpPost]
[AllowAnonymous]
[ValidateAntiForgeryToken]

public ActionResult RegisterPartial(RegisterModel model)
{
    if (ModelState.IsValid)
    {

      //do stuff

return RedirectToAction("Data", "Settings", new { id = model.UserName });

    }

    // If we got this far, something failed, show form again
    return PartialView(model);
}

此刻正在我的主页上调用-但最终将在许多页面上调用.

This is called from my home page at the moment - but will be called from many pages eventually.

<div class="modal fade" id="signUpModal">
    @Html.Action("RegisterPartial", "Account")
</div>

<a href="#" style="color:#fff;" class=" btn btn-lg btn-primary" data-toggle="modal" data-target="#signUpModal">SignUp</a>

这是局部视图本身

@model Prog.Models.RegisterModel


<div class="modal-dialog">
    <div class="modal-content">
        <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
            <h4 class="modal-title">Signup</h4>
        </div>

            @using (Html.BeginForm())
            {
                <fieldset>

                    <div class="modal-body">

                        <p class="message-info">
                        </p>
                        @Html.ValidationSummary()
                        @Html.AntiForgeryToken()
                        <ol>
                            <li>
                                @Html.LabelFor(m => m.UserName)
                                @Html.TextBoxFor(m => m.UserName, new { @maxlength = "13" })
                                @Html.ValidationMessageFor(m => m.UserName)
                            </li>
                            <li>
                                @Html.LabelFor(m => m.email)
                                @Html.TextBoxFor(m => m.email)
                                @Html.ValidationMessageFor(m => m.email)
                            </li>
                            <li>
                                @Html.LabelFor(m => m.Password)
                                @Html.PasswordFor(m => m.Password)
                            </li>
                            <li>
                                @Html.LabelFor(m => m.ConfirmPassword)
                                @Html.PasswordFor(m => m.ConfirmPassword)
                            </li>
                            @Html.ValidationMessageFor(m => m.ConfirmPassword)


                        </ol>


                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                        <button type="submit" class="btn btn-primary">Post</button>
                    </div>

                </fieldset>
            }

        </div></div>

任何帮助将不胜感激！在此先感谢:)

Any help would be most appreciated! Thanks in advance :)