![]() ![]() The treeview.xml file must support a specific hierarchical format as demonstrated below: This statement will bind the treeview control to the treeview.xml file. Here is an excerpt of Listing 22-4, showing the TreeNodeSrc attribute of the TreeView server control: The data binding for the TreeView control is initiated through the TreeNodeSrc attribute. The hierarchical relationship shown in Figure 22-1 is stored in an xml file called treeview.xml. The TreeView control enables you to develop a hierarchical navigational framework to represent any parent-child relationship. Vou can ev» Figure 22-1 TreeView control bound to an XML File Our famous brands including For Dummies, CliffsNotes, and Frommeris are all more than books, When you want to know, c know-how, you can get immediate answers by visiting, , and. Our online campus, ., offers up to 17,000 courses from top universities like UC-Berkeley, UCLA, NYUj as well as leading training companies and subject expert: Why the name change? We're still making challenging topics ai tasks simple. Where complicated subjects become simple. Welcome to Hungry Minds, formerly IDG Books Worldwide. My Directory Listing ffl-Ql Shopping 0-Q Restaurants É-Qj ASP.Net Books Hungry Minds. Links ë] Customise Links S?] Fiee Hotmail ^ StarBand Home ^ StarBand Shows Si] Windows Media Ö] Windows JTteeView Example Frameset - Microsoft Internet Explore ![]() In Figure 22-1, you can see the use of the TreeView control to provide navigation for an online directory. The TreeView control provides an excellent opportunity to illustrate how you can use the flexibility of XML combined with the TreeView control to support a robust navigational framework for your Web site. You will need to download and install these controls in order to run the samples in this section. These controls are made available at downloads/samples/Internet/ASP_DOT_NET_ServerControls/WebControls/sample.asp. The other ASP.NET Web controls include a Toolbar, TabControl and Multipage controls. It is one of four controls that are provided by Microsoft specifically for Web devel-To Go opment purposes. The TreeView control is a supplemental control provided by Microsoft separately from the.
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