怎么用XML修改GridView中的数据

2012-04-21

如何用XML修改GridView中的数据我想实现的功能是点击编辑就会跳转到编辑页从而修改点击添加就跳转到添加

如何用XML修改GridView中的数据
我想实现的功能是点击编辑就会跳转到编辑页从而修改点击添加就跳转到添加页面添加我做出来了修改请各位指教下该如何实现呢？？？？？？？？？？？？
这是我的主页面代码

<%@ 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>XML 增、删、改和查</title>
<style type="text/css">
.style1
{
margin-left: 200px;
width: 600px;
border-style: solid;
border-width: 1px;
}
body
{
width:1000px;
background-color:#FOFOFO
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<table class="style1" border="1">
<tr>
<td align="center" style="background-color: Gray;">
九朝装饰通讯录系统
</td>
</tr>
<tr>
<td>
<asp:GridView ID="GrTX" runat="server" BorderWidtBackColor="White"
CellPadding="4" ForeColor="#333333" GridLines="None"
onrowdeleted="GrTX_RowDeleted" DataKeyNames="id"
onrowediting="GrTX_RowEditing">
<Columns>
<asp:CommandField ShowEditButton="True" />
<asp:CommandField ShowDeleteButton="True" />
<asp:CommandField ShowSelectButton="True" SelectText="详细信息" />
</Columns>
<FooterStyle BackColor="#1C5E55" ForeColor="White" Font-Bold="True" />
<RowStyle BackColor="#E3EAEB" />
<SelectedRowStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" />
<PagerStyle BackColor="#666666" ForeColor="White" HorizontalAlign="Center" />
<HeaderStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />

<EditRowStyle BackColor="#7C6F57" />
<AlternatingRowStyle BackColor="White" />

</asp:GridView>
</td>

</tr>
<tr>
<td>
<asp:Button ID="btnAdd" runat="server" Text="增加" onclick="btnAdd_Click" />
</td>

</tr>
</table>
</div>
</form>
</body>
</html>

后台代码

using System;
using System.Configuration;
using System.Data;

using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Xml;

public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
LoadData();
}
}

private void LoadData()
{
DataSet ds = new DataSet();
//将xml数据读入Dataset中
ds.ReadXml(Server.MapPath("App_Data\\XMLFile.xml"));
if (ds.Tables.Count > 0)
{
GrTX.DataSource = ds.Tables[0].DefaultView;
GrTX.DataBind();
//GrTX.DataKeyNames = "id";
}
}
protected void GrTX_SelectedIndexChanged(object sender, EventArgs e)
{

}
protected void btnAdd_Click(object sender, EventArgs e)
{
Response.Redirect("XmlAdd.aspx");
}

protected void GrTX_RowEditing(object sender, GridViewEditEventArgs e)
{

}
}

[解决办法]
default.aspx代码如下:

<%@ Page Language="C#" Debug="true" 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>
<style type="text/css">
.bg{
background-image:url('Images/zlbg.jpg'); height:30px;

}
.bg1{background-image:url('Images/pbg.jpg'); height:22px;

}
.bg2{
background-image:url(' Images/greendiv.jpg');height:25px;
}
.btn2{
background-image:url('Images/bgButton.jpg'); background-repeat:no-repeat
}
</style>
<script>setInterval("jnkc.innerHTML=new Date().toLocaleString()+' 星期'+'日一二三四五六'.charAt(new Date().getDay());",1000);
</script>
</head>
<body style="background-image:url('Images/bg.jpg'); color:White">
<form id="form1" runat="server">
<center>
<div style=" width:100%; height:30px; text-align:right"><a href="Login.aspx"><span style=" font-size:15px; font-weight:bolder; color:White">退出登录</span></a></div>
<div style=" width:100%; height:50px"> <asp:Label ID="Label6" runat="server" Text="Label"></asp:Label>
欢迎登录！现在时间是：<span id="jnkc"></span></div>
<div style=" width:60%; height:100%">
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Width="100%" OnRowCancelingEdit="GridView1_RowCancelingEdit" OnRowEditing="GridView1_RowEditing" OnRowDeleting="GridView1_RowDeleting" OnRowUpdating="GridView1_RowUpdating" OnRowDataBound="GridView1_RowDataBound" AllowPaging="True" OnPageIndexChanging="GridView1_PageIndexChanging" BackColor="White" BorderColor="#999999" BorderStyle="None" BorderWidth="1px" CellPadding="3" GridLines="Vertical" PageSize="5">

<fieldset>
<legend style="color:Red;"><span style="color: white">添加功能</span></legend>
<table width="100%" style="height:100%; text-align:center">
<tr valign="middle">
<td> 进账：<asp:TextBox ID="txtPhone" runat="server" BorderWidth="0px"></asp:TextBox>元

</td>
</tr>
<tr>
<td> 支出：<asp:TextBox ID="txtBirthDate" runat="server" BorderWidth="0px"></asp:TextBox>元</td>
</tr>
<tr> <td colspan="2"> <asp:Button ID="btnADD" runat="server" Text="添加" OnClick="btnADD_Click" BorderStyle="None" CssClass="btn2"
Height="21px" Width="72px" /></td></tr>
</table>
</fieldset>
</div>
</center>
</form>
</body>
</html>
-----------------------------------------

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怎么用XML修改GridView中的数据