"The view or its master was not found error." 但我的意图是不寻找风景

Question

我显然有这个编码错误。我的 "addmenuItems" 操作方法不应该 return 一个 "addmenuItems" 视图，这在我下面的代码中应该很明显。

我正在尝试 return 视图 "follower"，为什么要查找 "addmenuitems"？

public ActionResult AddMenuItems(List<int> MenuItemID, int? FollowerID)
{
    Follower follower = new Follower();
    if (FollowerID == null)
    {
        return View(follower);
    }
    else
    {
        follower = db.Followers.Find(FollowerID);
        follower.MenuItems.Where(m => !MenuItemID
            .Contains(m.MenuItemID))
            .ToList()
            .ForEach(m => follower.MenuItems.Remove(m));
        var existingMenuItemIds = follower.MenuItems.Select(m => m.MenuItemID).ToList();
        db.MenuItems.Where(m => MenuItemID.Except(existingMenuItemIds)
            .Contains(m.MenuItemID))
            .ToList()
            .ForEach(m => follower.MenuItems.Add(m));
        return View(follower);   
    }
}

下面是视图：

@using (Html.BeginForm("AddMenuItems", "Merchants", FormMethod.Post))
{
    <div class="form-group">
        <div class="col-lg-offset-2 col-lg-1">
            <button type="submit" class="btn btn-default">Follow these Menu Items</button>
        </div>
    </div>
}

Answer 1

默认情况下，return View(model) 将显示与您的操作方法同名的视图。要指定不同的视图，它需要

return View("follower", follower);

其中第一个参数是视图的名称。

"The view or its master was not found error." 但我的意图是不寻找风景

"The view or its master was not found error." But my intent is to not look for the view

asp.net-mvc-5

actionresult