ComponentArt.Web.UI控件绑定所用XML,同时用于DropDownList的绑定,XML如下:
<SiteMap>
<item Text="标题一" Id="1" />
<item Text="标题二"Id="4" />
<item Text="标题三"Id="5"/>
<item Text="标题四" Id="6"/>
<item Text="标题五" Id="7" />
</SiteMap>
C#代码:
<item Text="标题一" Id="1" />
<item Text="标题二"Id="4" />
<item Text="标题三"Id="5"/>
<item Text="标题四" Id="6"/>
<item Text="标题五" Id="7" />
</SiteMap>
1 /// <summary>
2 /// 从XML文件读取数据绑定到列表控件
3 /// </summary>
4 /// <example>
5 /// <code>
6 /// ReadXMLBindListControl("tabData.xml", this.Ddl1);
7 /// </code>
8 /// </example>
9 /// <param name="filepath">XML文件路径</param>
10 /// <param name="lic">ListControl ID</param>
11 public static void ReadXMLBindListControl(string filepath, System.Web.UI.WebControls.ListControl lic)
12 {
13 string path = System.Web.HttpContext.Current.Server.MapPath(filepath);
14 if (!File.Exists(path))
15 {
16 throw new FileNotFoundException("Specified XmlFile (" + filepath + ") does not exist.");
17 }
18
19 lic.Items.Clear();
20 XmlDocument doc = new XmlDocument();
21 doc.Load(path);
22 foreach (XmlNode node in doc.DocumentElement.ChildNodes)
23 {
24 if (node.NodeType == XmlNodeType.Element)
25 {
26 lic.Items.Add(new ListItem(node.Attributes[0].Value, node.Attributes[1].Value));
27 }
28 }
29 }
2 /// 从XML文件读取数据绑定到列表控件
3 /// </summary>
4 /// <example>
5 /// <code>
6 /// ReadXMLBindListControl("tabData.xml", this.Ddl1);
7 /// </code>
8 /// </example>
9 /// <param name="filepath">XML文件路径</param>
10 /// <param name="lic">ListControl ID</param>
11 public static void ReadXMLBindListControl(string filepath, System.Web.UI.WebControls.ListControl lic)
12 {
13 string path = System.Web.HttpContext.Current.Server.MapPath(filepath);
14 if (!File.Exists(path))
15 {
16 throw new FileNotFoundException("Specified XmlFile (" + filepath + ") does not exist.");
17 }
18
19 lic.Items.Clear();
20 XmlDocument doc = new XmlDocument();
21 doc.Load(path);
22 foreach (XmlNode node in doc.DocumentElement.ChildNodes)
23 {
24 if (node.NodeType == XmlNodeType.Element)
25 {
26 lic.Items.Add(new ListItem(node.Attributes[0].Value, node.Attributes[1].Value));
27 }
28 }
29 }