Repeater分页

[小豪]

页面不能正确显示页面条数
demo如下：

<div id="msglist">
            <asp:Repeater ID="Rep"  OnItemDataBound="RowItemDataBound" runat="server">
                <ItemTemplate>
                    <table class="tablestyle">
                        <tr>
                            <td class="lf">
                                <ul>
                                    <li><a href="#"><img src='<%#Eval("UserImage") %>' alt="0"/></a></li>
                                    <li><em><%#Eval("UserName") %></em></li>
                                    <li>(<%#Eval("UserName") %>)</li>
                                    <li>等级：★★★★★</li>
                                    <li>结贴率：100%</li>
                                </ul>
                            </td>
                            <td class="rw">
                                <div class="fbart">发表于：<%#Eval("UserTime", "{0:yyyy-M-dd HH:mm:ss}")%><em>11</em></div>
                                <div class="msgfont"><%#Eval("UserMessage") %></div>
                                <div class="fdart"><span class='<%#Eval("ID") %>'><a href="#" class="btndelete">删除</a></span></div>
                            </td>
                       </tr>
                    </table>
                </ItemTemplate>
            </asp:Repeater>
        </div>  
        <div id="page">
            <asp:LinkButton ID="lnkbtnFrist" runat="server" OnClick="lnkbtnFrist_Click">首页</asp:LinkButton> 
            <asp:LinkButton ID="lnkbtnPre" runat="server" OnClick="lnkbtnPre_Click">上一页</asp:LinkButton> 
            <asp:Label ID="labtotal" runat="server"></asp:Label>
            <asp:LinkButton ID="lnkbtnNext" runat="server" OnClick="lnkbtnNext_Click">下一页</asp:LinkButton> 
            <asp:LinkButton ID="lnkbtnLast" runat="server" OnClick="lnkbtnLast_Click">尾页</asp:LinkButton>
            跳转到第<asp:DropDownList ID="CurrentPage" runat="server" AutoPostBack="True" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged"> </asp:DropDownList>页</div>
        </div>

protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            MessageList();
        }
    }
    PagedDataSource pg = new PagedDataSource();//创建分页控件对象
    public void MessageList()
    {
        string sql = "select * from T_BBS order by usertime desc";
        DataTable dt = SqlHelper.ExcuteSqlReturnTable(sql);
        Rep.DataSource = dt;
        Rep.DataBind();
        CurrentPage.Items.Clear();
        pg.DataSource = dt.DefaultView;
        pg.AllowPaging = true;//启用分页
        pg.PageSize = 2;//页面条数
        for (int i = 1; i <= pg.PageCount; i++)
        {
            CurrentPage.Items.Add(i.ToString());
        }
        CurrentPage.SelectedIndex = pg.CurrentPageIndex;
    }
    protected void RowItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        labtotal.Text = string.Format("当前第{0}页/总共{1}页", pg.CurrentPageIndex + 1, pg.PageCount);
    }
    //下拉列表
    protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
    {
        this.pg.CurrentPageIndex = this.CurrentPage.SelectedIndex;
        MessageList();
    }
    // 首页
    protected void lnkbtnFrist_Click(object sender, EventArgs e)
    {
        this.pg.CurrentPageIndex = 0;
        MessageList();
    }
    //上页
    protected void lnkbtnPre_Click(object sender, EventArgs e)
    {
        if (this.pg.CurrentPageIndex > 0)
        {
            this.pg.CurrentPageIndex = this.pg.CurrentPageIndex - 1;
            MessageList();
        }
        
    }
    //下页
    protected void lnkbtnNext_Click(object sender, EventArgs e)
    {
        if (this.pg.CurrentPageIndex < this.pg.PageCount)
        {
            this.pg.CurrentPageIndex = this.pg.CurrentPageIndex - 1;
            MessageList();
        }
    }
    //尾页
    protected void lnkbtnLast_Click(object sender, EventArgs e)
    {
        this.pg.CurrentPageIndex = this.pg.PageCount;
        MessageList();
    }

[csover8]

不能正确显示，能说明白点吗？

[愚知]

 List<myWeb.Model.tbl_Nav> listCompany = bll_Nav.GetModelList("");
        AspNetPager1.RecordCount = listCompany.Count;
        PagedDataSource pds = new PagedDataSource();
        pds.AllowPaging = true;
        pds.PageSize = AspNetPager1.PageSize;
        pds.CurrentPageIndex = AspNetPager1.CurrentPageIndex - 1;
        pds.DataSource = listCompany;
        Repeater1.DataSource = pds;
        Repeater1.DataBind();

AspNetPager

[Calm2049]

用AspNetPager吧

[wuyq11]

结合aspnetpager 实现
http://topic.csdn.net/u/20110218/16/4f9e5486-f3e3-4db7-8fc5-b3cd104a6174.html

[ycproc]

[Quote=引用 5 楼 wuyq11 的回复:]

结合aspnetpager 实现
http://topic.csdn.net/u/20110218/16/4f9e5486-f3e3-4db7-8fc5-b3cd104a6174.html
[/Quote]

建议使用 aspnetpager 你那个分页也太鸡肋了

[mingl11]

楼主自己写分页的呀，呵呵 ，还是用现成的比较方便。。。aspnetpager

[huijunliang]

PagedDataSource pg = new PagedDataSource();//创建分页控件对象
public void MessageList()
{
string sql = "select * from T_BBS order by usertime desc";
DataTable dt = SqlHelper.ExcuteSqlReturnTable(sql);
Rep.DataSource = dt; //不应该在这里绑定 Rep.DataBind();
CurrentPage.Items.Clear();
pg.DataSource = dt.DefaultView;
pg.AllowPaging = true;//启用分页

PagedDataSource 不是这样用的。

示例：

DataView dv = ds.Tables[0].DefaultView;
PagedDataSource Pds = new PagedDataSource();
Pds.DataSource = dv;
Pds.AllowPaging = true;
Pds.PageSize = 10;
int TotalCount = Pds.PageCount;
int CurrPage;
//这里就可以通过各种方式递交页面索引
CurrPage = Request.QueryString["Page"];
//最后再绑定
//DataList和Repeater都可
DataList1.DataSource = Pds;
DataList1.DataBind();