asp.net 读取Xml文件并进行DropDownList数据绑定
<asp:DropDownList ID="compactType" runat="server" AutoCallBack="True" Width="153px"> </asp:DropDownList>
<?xml version="1.0" encoding="utf-8" ?>
<roots>
<root>
<id>1</id>
<Culture>初中以下</Culture>
</root>
<root>
<id>2</id>
<Culture>初中</Culture>
</root>
<root>
<id>3</id>
<Culture>中专</Culture>
</root>
<root>
<id>4</id>
<Culture>高中</Culture>
</root>
<root>
<id>5</id>
<Culture>大专</Culture>
</root>
<root>
<id>6</id>
<Culture>本科</Culture>
</root>
</roots>
/// <summary>
/// 读取xml文件,用数据填充DropDownList,进行绑定
/// </summary>
/// <param name="path">xml文件路径</param>
/// <param name="dp">要进行绑定的DropDownList名称</param>
/// <param name="id">DropDownList要显示的文本(xml文件的一个节点)</param>
/// <param name="val">DropDownList要显示的值(xml文件的一个节点)</param>
public void ReadXml(string path,DropDownList dp,string id,string val)
{
DataSet ds = new DataSet();
ds.ReadXml(path);
dp.DataSource = ds;
dp.DataTextField = id ;
dp.DataValueField = val;
dp.DataBind();
}
SecurityFactory sf = new SecurityFactory();
//xml文件路径
string path2 = Server.MapPath("./xml/XMLFile2.xml");
sf.ReadXml(path2, this.compactType, "id", "val");
相关文档:
创建文档类型声明
一般而言,XML声明放在文档顶部。在PHP中声明十分简单:只需实例化一个DOM文档类的对象并赋予它一个版本号。查看程序清单A:
程序清单 A
<?php
// create doctype
$dom = new DOMDocument("1.0");
// display document in browser as plain text
// display document in browser as plain text ......
<asp:TemplateField HeaderText="测试">
<ItemTemplate>
<asp:LinkButton ID="test" runat="server" OnClick="test_Click" OnClientClick='<%# string.Format("return confirmDelete(\"{0} {1}\");", DoEscape((string)Eval( ......
对“添加”、“提交”、“保存”、“更新”等按钮需要对数据库进行写操作的按钮,一定要在页面初始化时加载脚本,防止多次重复点击,例如:
protected void Page_Load(object sender, EventArgs e)
{
//.net 2.0以上
......