分页控件,帮忙看下那里出错了.显示的一直是第一页的数据

[pdsnet]

 <webdiyer:aspnetpager id="AspNetPager1" runat="server" firstpagetext="首页" lastpagetext="尾页"
                 nextpagetext="后页" onpagechanging="AspNetPager1_PageChanging" prevpagetext="前页"
                 ShowPageIndexBox="Always" SubmitButtonText="Go" TextAfterPageIndexBox="页" 
                 TextBeforePageIndexBox="转到" CustomInfoHTML="第%CurrentPageIndex%页，共%PageCount%页，每页%PageSize%条" CustomInfoSectionWidth="30%" PageIndexBoxType="DropDownList" ShowCustomInfoSection="Left"> </webdiyer:aspnetpager>

 public DataSet ds;
    public int aid = Convert.ToInt16(SqlZr.DelSQLStr(HttpContext.Current.Request.QueryString["cid"].ToString()));
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            DataTable ds1 = product.getproductsbyclass2id(aid).Tables[0];
            AspNetPager1.AlwaysShow = true;
            AspNetPager1.PageSize = 15;
            AspNetPager1.RecordCount = ds1.Rows.Count;
            bind();
            show();
        }
    }
    private void bind()
    {
        using (SqlDataReader sdr = product.GetSingleClass(aid))
            if (sdr.Read())
            {
                pname.Text = sdr["P_name"].ToString();
                pinfo.Text = sdr["P_ename"].ToString();
            }
    }
    private void show()
    {
        SqlConnection con = new SqlConnection(SqlHelper.CONNSTR);
        con.Open();
        SqlDataAdapter dr = new SqlDataAdapter("select * from products where P_class1="+aid+"  order by P_time desc", con);
        ds = new DataSet();
        dr.Fill(ds, AspNetPager1.PageSize * (AspNetPager1.CurrentPageIndex - 1), AspNetPager1.PageSize, "Employees");
        DataList1.DataSource = ds.Tables["Employees"];
        DataList1.DataBind();
        con.Close();
    }
    protected void AspNetPager1_PageChanging(object src, PageChangingEventArgs e)
    {
        AspNetPager1.CurrentPageIndex = e.NewPageIndex;
        bind();
    }

[igelf]

 protected void AspNetPager1_PageChanged(object src, PageChangingEventArgs e)
    {
        AspNetPager1.CurrentPageIndex = e.NewPageIndex;
        bind();
    }

[igelf]

 protected void AspNetPager1_PageChanged(object src, PageChangingEventArgs e)
    {
        bind();
    }

[johnwoo85]

使用GridView1_PageIndexChanging 事件

[pdsnet]

[Quote=引用 3 楼 johnwoo85 的回复:]
使用GridView1_PageIndexChanging 事件
[/Quote]是这个事件

[pdsnet]

[Quote=引用 2 楼 igelf 的回复:]
C# code protected void AspNetPager1_PageChanged(object src, PageChangingEventArgs e)
{
bind();
}
[/Quote] 一样没有效果

[igelf]

[Quote=引用 4 楼 pdsnet 的回复:]
引用 3 楼 johnwoo85 的回复:
使用GridView1_PageIndexChanging 事件
是这个事件
[/Quote]
用了分页控件还需要GridView1_PageIndexChanging 事件??
把你的

protected void AspNetPager1_PageChanging(object src, PageChangingEventArgs e)
    {
        AspNetPager1.CurrentPageIndex = e.NewPageIndex;
        bind();
    }

换成

 protected void AspNetPager1_PageChanged(object src, PageChangingEventArgs e)
    {
        bind();
    }

试试.

[baiyicug]

protected void AspNetPager1_PageChanging(object src, PageChangingEventArgs e)
{
AspNetPager1.CurrentPageIndex = e.NewPageIndex;
bind();
}

这里面是不是应该加个show();啊

[BernardSun]

你那bind是怎么回事
protected void AspNetPager1_PageChanging(object src, PageChangingEventArgs e)
{
AspNetPager1.CurrentPageIndex = e.NewPageIndex;
show();
}
改成show