MvcPager分页控件

编号从小到大排序的订单：

编号从大到小排序的订单：

    <%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<MyOrdersModel>" %>
<%@ Import Namespace="MvcPagerSample.Models" %>
<%@ Import Namespace="Webdiyer.WebControls.Mvc" %>

<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
	MultiplePagers
</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">

    <h2>MvcPager 分页示例—使用多个MvcPager为不同的数据分页</h2>
    <div>本示例演示如何在同一页面上使用多个MvcPager为不同的数据分页而互不干扰。</div><br />
    <h3>编号从小到大排序的订单：</h3>
    使用名为“Default”的路由，分页参数名为id
<table width="98%">
<tr><th>订单编号</th><th>订单日期</th><th>顾客编号</th><th>收货地址</th></tr>
<%foreach (Order od in Model.AscOrders)
 {
     %>
     <tr><td><%=od.OrderID %></td><td><%=od.OrderDate.ToString() %></td><td><%=od.CustomerID %></td><td><%=od.ShipAddress %></td></tr>
     <%
 } %>
</table>
<div style="float:left;width:30%"><%="共"+Model.AscOrders.TotalPageCount+"页"+Model.DescOrders.TotalItemCount+"条订单" %></div><div style="float:right">
 <%=Html.Pager(Model.AscOrders,new PagerOptions{PageIndexParameterName="id"},"Default",null)%></div>
 <br /><br />
 <h3>编号从大到小排序的订单：</h3>
 分页参数名为page，与路由中的参数id不匹配，故参数被自动添加为url参数（page=n）
<table width="98%">
<tr><th>订单编号</th><th>订单日期</th><th>顾客编号</th><th>收货地址</th></tr>
<%foreach(Order od in Model.DescOrders)
 {
     %>
     <tr><td><%=od.OrderID %></td><td><%=od.OrderDate.ToString() %></td><td><%=od.CustomerID %></td><td><%=od.ShipAddress %></td></tr>
     <%
 } %>
</table>
<div style="float:left;width:30%"><%="共"+Model.DescOrders.TotalPageCount+"页"+Model.AscOrders.TotalItemCount+"条订单" %></div><div style="float:right">
 <%=Html.Pager(Model.DescOrders,new PagerOptions{PageIndexParameterName="page"})%></div>

</asp:Content>
    

    
        public ActionResult MultiplePagers(int? id)
        {
            using (var db = new MvcPagerSampleDataContext())
            {
                int pageIndex;
                int.TryParse(Request.QueryString["page"], out pageIndex);
                MyOrdersModel model = new MyOrdersModel();
                //按编号从小到大排序的订单，使用路由中的id参数做为页索引参数
                model.AscOrders= db.Orders.ToPagedList(id??1, 20);
                //按编号从大到小排序的订单，使用url参数page做为页索引参数
                model.DescOrders = db.Orders.OrderByDescending(o => o.OrderID).ToPagedList(pageIndex, 20);
                return View(model);
            }
        }