求repeater控件里放gridview的代码.

Question

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Answer 1

repeat控件中放GridView.说下理由吧，为什么？
苦笑

Answer 2

就是想实现订单的查询啊。每一个订单详细信息是一个gridview

Answer 3

  protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
            GridView gv=e.Item.FindControl("GridView1") as GridView;
            //这里做你想做的事情.......
        }
    }       <asp:Repeater ID="Repeater1" runat="server" OnItemDataBound="Repeater1_ItemDataBound">
        <ItemTemplate>
            <asp:GridView ID="GridView1" runat="server">
            </asp:GridView>
        </ItemTemplate>
        </asp:Repeater>     

Answer 4

就那么放是了
    <asp:Repeater ID="Repeater1" runat="server">
        <ItemTemplate>
        　<asp:GridView runat="server">
        　</asp:GridView>
　　　　<ItemTemplate>
    </asp:Repeater>

Answer 5

如果我想实现分页呢/用aspnetpager呢？该如何实现页面数据的绑定？
还有其他好的分页控件吗

Answer 6

  <asp:Repeater runat="server" ID="RptParent" OnItemDataBound="RptParent_ItemDataBound">
            <HeaderTemplate>
                <table  class="ptbl" cellpadding="0" cellspacing="1">
                <tr>
                    <th width="20px"></th>
                    <th  width="30%">性别</th>
                    <th  width="30%">人数</th>
                    <th>百分比</th>
                </tr>
            </HeaderTemplate>
            <ItemTemplate>
                <tr>
                    <td style="cursor:pointer" onclick="expend(this,this.innerText)">+</td>
                    <td><%# Convert.ToInt32(Eval("Sex"))==0?"男":"女" %></td>
                    <td><%# Eval("Peosons")%></td>
                    <td><%# Eval("percent")%></td>
                </tr>
                <tr>
                    <td></td>
                    <td colspan="3">
                        <asp:GridView ID="RptChld" runat="server" AutoGenerateColumns="false">
                            <Columns>
                                <asp:BoundField DataField="Name" HeaderText="Name" />
                                <asp:TemplateField HeaderText="Sex">
                                    <ItemTemplate>
                                        <%# Convert.ToInt32(Eval("Sex"))==0?"男":"女" %>
                                    </ItemTemplate>
                                </asp:TemplateField>
                                <asp:BoundField DataField="Age" HeaderText="Age" />
                                <asp:BoundField DataField="Address" HeaderText="Address" />
                            </Columns>
                        </asp:GridView>
                    </td>
                 </tr>       
            </ItemTemplate>
            <FooterTemplate>
                 </table>
            </FooterTemplate>
        </asp:Repeater>public partial class b : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            this.RptParent.DataSource = this.GroupSource;
            this.RptParent.DataBind();
          
        }    }    /// <summary>
    /// 汇总
    /// </summary>
    private DataTable GroupSource
    {
        get
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("Sex", typeof(int));
            dt.Columns.Add("Peosons", typeof(int));
            dt.Columns.Add("percent", typeof(string));
            dt.Rows.Add(0, 2, "40%");
            dt.Rows.Add(1, 3, "60%");
            return dt;
        }
    }    /// <summary>
    /// 明细
    /// </summary>
    private DataTable DTLSource
    {
        get
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("Name", typeof(string));
            dt.Columns.Add("Sex", typeof(int));
            dt.Columns.Add("Age", typeof(int));
            dt.Columns.Add("Address", typeof(string));            dt.Rows.Add("A1", 0, 28, "上海");
            dt.Rows.Add("A2", 0, 22, "江苏");
            dt.Rows.Add("B1", 1, 21, "浙江");
            dt.Rows.Add("B2", 1, 22, "山东");
            dt.Rows.Add("B3", 1, 27, "广州");
            return dt;
        }
    }    protected void RptParent_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
           
            GridView chld = e.Item.FindControl("RptChld") as GridView;
            if (chld != null)
            {
                int sex = (int)((DataRowView)e.Item.DataItem)["Sex"];
                DataView dv = new DataView(this.DTLSource);
                dv.Sort = "Sex";
                dv.RowFilter = "Sex=" + sex.ToString();
                chld.DataSource = dv;
                chld.DataBind();
            }        }
    }}

Answer 7

using System;
using System.Data;
using System.Configuration;
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 System.Data.SqlClient;public partial class _Default : System.Web.UI.Page 
{
    private string ConnString = ConfigurationManager.ConnectionStrings["NorthwindConString"].ToString();
    private PagedDataSource ps;
    private int pagination;
    private int maxPageCount;
    
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Request.QueryString["pagination"] != null)
        {
            pagination = Convert.ToInt32(Request.QueryString["pagination"].ToString());
        
        }
        if (!IsPostBack)
        {
            ps = new PagedDataSource();
            SetBind();
        }       
    }
    private void SetBind()
    {
        using (SqlConnection con = new SqlConnection(ConnString))
        {
            SqlDataAdapter da = new SqlDataAdapter("select * from Products", con);
            DataSet ds = new DataSet();
            da.Fill(ds);          
            ps = new PagedDataSource();
            //实例的数据源，你自己按实际更改 
            ps.DataSource = ds.Tables[0].DefaultView;
            //这个很重要，就是设定为允许分页 
            ps.AllowPaging = true;
            //每页显示的个数 
            ps.PageSize = 5;
            //显示第几页，从0开始 
            ps.CurrentPageIndex = pagination;
            //绑定数据 
            dl_EmployeesList.DataSource = ps;
            dl_EmployeesList.DataBind();
            maxPageCount = ps.PageCount;
        }
   
    }
    protected void btn_backPaging_Click(object sender, EventArgs e)
    {
        if (pagination > 0)
        {
            pagination--;
            Response.Redirect("Default.aspx?pagination=" + pagination);
        }
    }
    protected void btn_nextPaging_Click(object sender, EventArgs e)
    {
        SetBind();
        if ( maxPageCount-1> pagination)
        {
            pagination++;
            Response.Redirect("Default.aspx?pagination=" + pagination);
        }
    }
    protected void btn_Paging_Click(object sender, EventArgs e)
    { 
    }
}<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>无标题页</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:DataList ID="dl_EmployeesList" runat="server" CellPadding="3" RepeatColumns="1">
        <ItemTemplate>
            <table style="font-size:9pt; font-family:Verdana">
                <tr align="center">
                    <td style="width: 270px">
                        <asp:Label ID="lb_EmployeeId" runat="server" Text='<%# Eval("ProductId") %>' />                        
                    </td>
                </tr>
                <tr align="center">
                    <td style="width: 270px">
                       <asp:Label ID="lb_FirstName" runat="server" Text='<%# Eval("ProductName") %>' />     
                    </td>
                </tr>
                <tr align="center">
                    <td style="width: 270px">
                       <asp:Label ID="lb_LastName" runat="server" Text='<%# Eval("UnitPrice") %>' />     
                    </td>
                </tr>
            </table>
        </ItemTemplate>
        <HeaderTemplate>
           
        </HeaderTemplate>
        <FooterTemplate>       
        </FooterTemplate>
        <HeaderStyle HorizontalAlign="Left" />
        <FooterStyle HorizontalAlign="Right" />
        <ItemStyle BackColor="#F0F0F0" />
        <AlternatingItemStyle BackColor="#E0E0E0" />
        </asp:DataList>
        
        <br />
         <asp:Button ID="btn_backPaging" runat="server" Text="上一页" OnClick="btn_backPaging_Click"/>&nbsp;
           <asp:Button ID="btn_nextPaging" runat="server" Text="下一页" OnClick="btn_nextPaging_Click"/>
        </div>
    </form>
</body>
</html>这个是datalist用aspnetpager分页，原理大同小异，数据用的northwind，2000自带的那个，你有的话，能跑起看效果