6

我有一个采用 PaginatedList 的视图（例如在 Nerd Dinner 示例中）。该页面按预期工作。现在我添加了一个采用相同 PaginatedList 的局部视图，并在第一个视图中调用 RnederPartial。ASP.NET 引发了一个我似乎无法解决的异常。

分页列表代码：

public class PaginatedList<T> : List<T>
{
    public int PageIndex { get; private set; }
    public int PageSize { get; private set; }
    public int TotalCount { get; private set; }
    public int TotalPages { get; private set; }

    public PaginatedList(IQueryable<T> source, int pageIndex, int pageSize)
    {
        PageIndex = pageIndex;
        PageSize = pageSize;
        TotalCount = source.Count();
        TotalPages = (int)Math.Ceiling(TotalCount / (double)PageSize);
        this.AddRange(source.Skip(PageIndex * PageSize).Take(PageSize));
    }

    public bool HasPreviousPage
    {
        get
        {
            return (PageIndex > 0);
        }
    }

    public bool HasNextPage
    {
        get
        {
            return (PageIndex + 1 < TotalPages);
        }
    }
}

控制器：

[Authorize]
public ActionResult Index(int? page)
{
    const int pageSize = 10;

    var workstations = itilRepository.FindAllWorkstations();

    var paginatedWorkstations = new PaginatedList<Workstation>(workstations, page ?? 0, pageSize);

    return View("Index", paginatedWorkstations);
}

索引视图顶部：

<%@ Page Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<ITILDatabase.Helpers.PaginatedList<ITILDatabase.Models.Workstation>>" %>

我在 Index 视图中调用局部视图如下：

<% Html.RenderPartial("Workstations", Model); %>

工作站顶部局部视图：

<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewPage<ITILDatabase.Helpers.PaginatedList<ITILDatabase.Models.Workstation>>" %>

我收到的错误是：

c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\d2889d23\c6192b3e\App_Web_workstations.ascx.a8d08dba.tgrd74s0.0.cs(156)：错误 CS0030：无法转换类型 'ASP .views_home_workstations_ascx' 到 'System.Web.Mvc.ViewUserControl'

如果有人知道我为什么会收到此错误，我将不胜感激。

谢谢你！

4

1 回答 1

24

您的工作站局部视图的顶部应如下所示：

<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<ITILDatabase.Helpers.PaginatedList<ITILDatabase.Models.Workstation>>" %>

将 ViewPage 更改为 ViewUserControl

于 2009-06-22T16:15:23.840 回答