AspNetPager的属性pagesize问题

Question

例如：
   设定：pagesize="1"  页数有9页。
   设定：pagesize="2"  页数为什么只有3页了？
   设定：pagesize="3"  页数就剩下可怜的1页了.....求解答

Answer 1

pagesize： 每页显示几条。   你自己想想把！

Answer 2

检查你自己的数据源把！   RecordCount 是否设置正确？ 自己代码的问题，不能怪pagesize  你自己没写好，搞出这两句话，  谁能知道你哪里出问题了！ 真是的！

Answer 3

CS Code:         for (int i = 0; i < DataList1.Items.Count; i++)
        {
            HiddenField h = this.DataList1.Items[i].FindControl("Id") as HiddenField;
            DataSet dataset1 = BLL.hui(Int32.Parse(h.Value));
            PagedDataSource pdd = new PagedDataSource();
            pdd.DataSource = dataset1.Tables[0].DefaultView;
            pdd.AllowPaging = true;
            Wuqi.Webdiyer.AspNetPager AspNetPager2 = this.DataList1.Items[i].FindControl("AspNetPager2") as Wuqi.Webdiyer.AspNetPager;
            pdd.PageSize = AspNetPager2.PageSize;
            AspNetPager2.RecordCount = pdd.PageCount;
            pdd.CurrentPageIndex = AspNetPager2.CurrentPageIndex - 1;
            DataList DataList_Content = this.DataList1.Items[i].FindControl("DataList2") as DataList;
            DataList_Content.DataSource = pdd;
            DataList_Content.DataBind();        }Html Code: <webdiyer:AspNetPager ID="AspNetPager2" runat="server"  horizontalalign="Center" AlwaysShow="True" AlwaysShowFirstLastPageNumber="True"  PageSize="2"  OnPageChanging="AspNetPager2_PageChanging"  ></webdiyer:AspNetPager>

Answer 4

恕我愚笨，猜测下楼主的页面布局和效果：
页面有datalist1这样的列表，datalist1里的每项都有自己的分页(AspNetPager2)
datalist1列面中还套着列表datalist2
好复杂的布局也就是说你页面里的AspNetPager2是一个TemplateField，并且有好多个AspNetPager2

Answer 5

你猜测的我想笑，但对楼主没别的意思，不要误会，只是觉的他说的有点搞笑！  你应该把FOR 去掉，分页放外面，一个就够，然后设置两步，就可以分页了！

Answer 6

楼上的很聪明，差不多是这样子。datalist1里面住着datalist2，现在是分别给这两个datalist分页，上面的代码是给datalist2分页的

Answer 7

把for去掉怎么样读取数据啊，datalist2要根据datalist1的ID填充数据的，求指教。真心没别的意思。

Answer 8

这是2个datalist分页的代码，求改，谢谢。真心觉得好乱。  
  public void fenye()
    {        DataSet dataset = BLL.fenye();
        PagedDataSource pd = new PagedDataSource();
        pd.DataSource = dataset.Tables[0].DefaultView;
        pd.AllowPaging = true;
        pd.PageSize = AspNetPager1.PageSize;
        AspNetPager1.RecordCount = pd.PageCount;
        pd.CurrentPageIndex = AspNetPager1.CurrentPageIndex - 1;
        DataList1.DataSource = pd;
        DataList1.DataBind();        for (int i = 0; i < DataList1.Items.Count; i++)
        {
            HiddenField h = this.DataList1.Items[i].FindControl("Id") as HiddenField;
            DataSet dataset1 = BLL.hui(Int32.Parse(h.Value));
            PagedDataSource pdd = new PagedDataSource();
            pdd.DataSource = dataset1.Tables[0].DefaultView;
            pdd.AllowPaging = true;
            Wuqi.Webdiyer.AspNetPager AspNetPager2 = this.DataList1.Items[i].FindControl("AspNetPager2") as Wuqi.Webdiyer.AspNetPager;
            pdd.PageSize = AspNetPager2.PageSize;
            AspNetPager2.RecordCount = pdd.PageCount;
            pdd.CurrentPageIndex = AspNetPager2.CurrentPageIndex - 1;
            DataList DataList_Content = this.DataList1.Items[i].FindControl("DataList2") as DataList;
            DataList_Content.DataSource = pdd;
            DataList_Content.DataBind();        }
    }

Answer 9

贴上我使用这插件写过的这个分页代码//绑定的方法
using System;
using System.Collections.Generic;
using System.Web;
using System.Data;
using System.Web.UI.WebControls;
using Wuqi.Webdiyer;
 public class GridviewControl
    {
        //当Gridview数据为空时显示的信息
        private static string EmptyText = "没有记录";        public GridviewControl()
        {        }        /// <summary>
        /// 防止PostBack后Gridview不能显示
        /// </summary>
        /// <param name="gridview"></param>
        public static void ResetGridView(GridView gridview)
        {
            //如果数据为空则重新构造Gridview
            if (gridview.Rows.Count == 1 && gridview.Rows[0].Cells[0].Text == EmptyText)
            {
                int columnCount = gridview.Columns.Count;
                gridview.Rows[0].Cells.Clear();
                gridview.Rows[0].Cells.Add(new TableCell());
                gridview.Rows[0].Cells[0].ColumnSpan = columnCount;
                gridview.Rows[0].Cells[0].Text = EmptyText;
                gridview.Rows[0].Cells[0].Style.Add("text-align", "center");
            }
        }        /// <summary>
        /// 绑定数据到GridView，当表格数据为空时显示表头
        /// </summary>
        /// <param name="gridview"></param>
        /// <param name="table"></param>
        public static void GridViewDataBind(GridView gridview, DataTable table,AspNetPager pager)
        {
            //记录为空重新构造Gridview
            if (table.Rows.Count == 0)
            {
                table = table.Clone();
                table.Rows.Add(table.NewRow());
                gridview.DataSource = table;
                gridview.DataBind();
                int columnCount = gridview.Columns.Count;
                gridview.Rows[0].Cells.Clear();
                gridview.Rows[0].Cells.Add(new TableCell());
                gridview.Rows[0].Cells[0].ColumnSpan = columnCount;
                gridview.Rows[0].Cells[0].Text = EmptyText;
                gridview.Rows[0].Cells[0].Style.Add("text-align", "center");
                pager.Visible = false;
            }
            else
            {
                //数据不为空直接绑定
                /*--绑定分页--*/
                PagedDataSource pds = new PagedDataSource();
                pds.DataSource = table.DefaultView;//设置分页的数据源
                pager.RecordCount = pds.Count;//AspNetPager1.RecordCount = ds.Tables[0].DefaultView.Count;等价//获取数据的条数
                pds.AllowPaging = true;//设置允许分页
                pds.CurrentPageIndex = pager.CurrentPageIndex - 1;//设置当前页的索引
                pds.PageSize = pager.PageSize;//设置每页显示的页数
                pager.CustomInfoHTML = string.Format("当前第<span style='color:red'>{0}</span>/{1}页 共<span style='color:red'>{2}</span>条记录 每页<span style='color:red'>{3}</span>条", new object[] { pager.CurrentPageIndex, pager.PageCount, pager.RecordCount, pager.PageSize });
                gridview.DataSource = pds;
                gridview.DataBind();
                pager.Visible = true;
            }
                        //重新绑定取消选择
            gridview.SelectedIndex = -1;
        }
        public static void GridViewDataBind(GridView gridview, DataTable table)
        {
            //记录为空重新构造Gridview
            if (table.Rows.Count == 0)
            {
                table = table.Clone();
                table.Rows.Add(table.NewRow());
                gridview.DataSource = table;
                gridview.DataBind();
                int columnCount = gridview.Columns.Count;
                gridview.Rows[0].Cells.Clear();
                gridview.Rows[0].Cells.Add(new TableCell());
                gridview.Rows[0].Cells[0].ColumnSpan = columnCount;
                gridview.Rows[0].Cells[0].Text = EmptyText;
                gridview.Rows[0].Cells[0].Style.Add("text-align", "center");
            }
            else
            {
                //数据不为空直接绑定                gridview.DataSource = table;
                gridview.DataBind();
            }
            //重新绑定取消选择
            gridview.SelectedIndex = -1;
        }
    }
使用的代码//前台在gridview后面加这个是分页控件的位置
  <webdiyer:AspNetPager ID="pager" runat="server" PageSize="15" 
            CssClass="ui-pager" CustomInfoClass="left"
                     FirstPageText="首页" LastPageText="尾页" NextPageText="下一页" PrevPageText="上一页" 
            ShowCustomInfoSection="Left" CurrentPageButtonPosition="Beginning" 
            PageIndexBoxType="DropDownList" ShowMoreButtons="False" ShowPageIndex="False" 
            ShowPageIndexBox="Always" SubmitButtonText="Go" TextAfterPageIndexBox="页" 
            TextBeforePageIndexBox="转到" FirstLastButtonsClass="ui-button-text" 
            PrevNextButtonsClass="ui-button-text" CustomInfoStyle="" 
            Font-Underline="False" onpagechanging="pager_PageChanging" 
            ShowBoxThreshold="20" SubmitButtonClass="ui-select" >
        </webdiyer:AspNetPager>
//绑定方法和事件
   protected void pager_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
        {
            pager.CurrentPageIndex = e.NewPageIndex;
//这里再绑定下数据
}

Answer 10

把分页的那几行写在for循环外面试试

Answer 11

写在外面不行的吧，要靠for读数据的。怎么写啊...