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Binding the ASP.NET TreeView to a DataSet or an ObjectDataSource

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1 May 2008CPOL1 min read 149.9K   4.1K   32  
The TreeView can not bind to a DataSet or to an ObjectDataSource. With one line of code, you can do that now.
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="TreeViewBindingTest._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>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:TreeView ID="TreeView1" runat="server">
            <DataBindings>
                <asp:TreeNodeBinding DataMember="System.Data.DataRowView" 
                    TextField="Text" ValueField="ID" />
            </DataBindings>
        </asp:TreeView>
    </div>
    </form>
</body>
</html>

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


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Lebanon Lebanon
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