Question

许多人都知道MVC4有一些很棒的新功能，我正在努力为ContextDependentView添加一个重载。我得到一个错误说没有ContextDependentView的重载方法接受1个参数。我正在使用的原始代码是

// This worked fine
return View(new ModelSample { getInfo= info, Retrieving= Retrieve })

// This is now what I have tried to do that doesn't work
return ContextDependentView(new ModelSample { getInfo= info, Retrieving= Retrieve })

//This is the method for ContextDependentView()


private ActionResult ContextDependentView()
    {
        string actionName = ControllerContext.RouteData.GetRequiredString("action");
        if (Request.QueryString["content"] != null)
        {

            ViewBag.FormAction = "Json" + actionName;
            return PartialView();
        }
        else
        {
            ViewBag.FormAction = actionName;
            return View();
        }
    }

我明显看到没有重载但是如何在ContextDependentView方法中添加一个重载来接受我的模型，如返回View（） ..谢谢

Answer 1

将此重载添加到控制器：

private ActionResult ContextDependentView(SampleModel model)
{
    string actionName = ControllerContext.RouteData.GetRequiredString("action");
    if (Request.QueryString["content"] != null)
    {

        ViewBag.FormAction = "Json" + actionName;
        return PartialView();
    }
    else
    {
        ViewBag.FormAction = actionName;
        return View();
    }
}

这应该有用......

MVC4为方法添加了重载

1 个答案: