Repeater的分頁

原文：http://tianmoboping.blog.163.com/blog/static/15739532200821392758887/

另一個需要着重講的是，PagedDataSource 中頁號是從0開始的，並不是從1開始。我的示例代碼如下：

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Buddha.Utils;
using System.Data.Common;


public partial class Repeater : System.Web.UI.Page
{


    protected void Page_Load(object sender, EventArgs e)
    {
        PagedDataSource pds = new PagedDataSource();
        pds.DataSource = CreateDataSource().DefaultView;

        //pds.AllowCustomPaging = true;
        pds.AllowPaging = true;
        //pds.AllowServerPaging = true;
        pds.PageSize = 3;

        int currentPage=Convert.ToInt32(Request["page"]);

        //設當前頁
        pds.CurrentPageIndex = currentPage;

        //設幾個超鏈接
        if (!pds.IsFirstPage)
        {
            lnkUp.NavigateUrl = Request.CurrentExecutionFilePath + "?page=" + (currentPage - 1);
        }

        if (!pds.IsLastPage)
        {
            lnkDown.NavigateUrl = Request.CurrentExecutionFilePath + "?page=" + (currentPage + 1);
        }


        lbl_info.Text = "第" + (currentPage+1) + "頁、共" + pds.PageCount + "頁";

        Repeater1.DataSource = pds;
        Repeater1.DataBind();


    }

.aspx文件

  <form id="form1" runat="server">
    <div>
        <asp:HyperLink ID="lnkUp" runat="server">上一頁</asp:HyperLink>
        <asp:HyperLink ID="lnkDown" runat="server">下一頁</asp:HyperLink>
        <asp:Label ID="lbl_info" runat="server" Text="當前第x頁,共x頁"></asp:Label><br />
        <table>      
            <asp:Repeater ID="Repeater1" runat="server">
                <ItemTemplate>
                    <tr><td>項目名稱：</td><td><%# Eval("txt2") %></td></tr>
                    <tr><td>承擔單位：</td><td><%# Eval("txt3") %></td></tr>
                    <tr><td>計劃類別：</td><td><%# Eval("txt4") %></td></tr>
                    <tr><td>技術領域：</td><td><%# Eval("txt5") %></td></tr>
                    <tr><td colspan="2"><hr /></td></tr>
                </ItemTemplate>
            </asp:Repeater>
        </table>
    </div>
    </form>