Howto：如何使用MvcContrib.Pagination不使用MvcContrib.Grid查看

问题描述

这开始作为一个问题，而是变成了一个解决方案，我做了一些尝试！所以，我想我会与大家分享。我的问题是：

This started as a question, but turned into a solution as I did some experimenting! So I thought I would share this with you all. My question WAS:

如何使用MvcContrib.Pagination不使用MvcContrib.Grid查看？

我的回答是低于...

My answer is below...

推荐答案

我建立一个帮助台售票系统（我是那种一个C＃新手 - 得到了很多三分球从NerdDinner范例），我想使用某种分页库帮助视图。我发现MvcContrib.Pagination，我得到它的视图中工作。我的看法不使用MvcContrib.Grid因为它是定制的。

I am building a Help Desk Ticketing System (I am kind of a C# newbie - got many pointers from NerdDinner) and I wish to use some sort of paging library to help with the view. I found MvcContrib.Pagination and I got it to work for a view. My view does NOT use MvcContrib.Grid because it is custom.

我的观点的缩小版本的 List.aspx

Scaled down version of my view List.aspx :

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<IEnumerable<MyProject.Areas.HelpDesk.Models.hd_Ticket>>" %>
<%@ Import Namespace="MyProject.Areas.HelpDesk.Controllers" %>
<%@ Import Namespace="MvcContrib.Pagination" %>

<h2>Help Desk Tickets (showing <%= Model.Count() %> of <%= ViewData["totalItems"] %>)</h2>     

<% foreach (var item in Model) { %>
    <h3><%= Html.Encode(item.Subject)%></h3>
<% } %>

<p><%= Html.Pager((IPagination)Model)%></p>

我的控制器（部分）的 TicketController.cs

TicketRepository ticketRepository = new TicketRepository();

public ActionResult List(int? page, int? pageSize)
{
    IPagination<hd_Ticket> tickets = null;

    int dPageSize = 50;
    int totalItems;

    tickets = ticketRepository.GetTickets().ToList().AsPagination(page ?? 1, pageSize ?? dPageSize);
    ViewData["totalItems"] = tickets.TotalItems;

    return View("List", tickets);
}

我使用的是返回结果的IQueryable库模式。下面是在 TicketRepository.cs 文件的一部分：

public class TicketRepository
{
    private HelpDeskDataContext db = new HelpDeskDataContext();

    public IQueryable<hd_Ticket> FindAllTickets()
    {
    	return from ticket in db.hd_Tickets
    		   orderby ticket.CreatedDate descending
    		   select ticket;
    }
}

这一切都可能是微不足道的一些，但如果像我是想学C＃和ASP.NET MVC和寻呼，那么这可能是有用的。我建议新手做在发现的NerdDinner教程：

All this may be trivial to some, but if someone like me is trying to learn C# and ASP.NET MVC and paging, then this may be useful. I recommend newbies to do the NerdDinner tutorial found at:

：）

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