<%@ Page Language="C#" Theme="Default" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>TreeView Checkboxes</title>
</head>
<script language="C#" runat="server">
void MyButton_Click (Object source, EventArgs e) {
TreeNodeCollection checkedNodes = MyTree.CheckedNodes;
MyDataList.DataSource = checkedNodes;
MyDataList.DataBind();
}
</script>
<body>
<div>
<h2>TreeView Checkboxes</h2>
<form action="treeview07_check_cs.aspx" runat="server">
<asp:TreeView Id="MyTree" SkinId="News" ShowCheckBoxes="All" runat="server">
<Nodes>
<asp:TreeNode Text="news.microsoft.com" ShowCheckBox="false" Expanded="true">
<asp:TreeNode Text=" microsoft.public.dotnet.framework.aspnet" Checked="true"/>
<asp:TreeNode Text=" microsoft.public.dotnet.framework.aspnet.mobile" />
<asp:TreeNode Text=" microsoft.public.dotnet.framework.aspnet.webservices" />
</asp:TreeNode>
</Nodes>
</asp:TreeView>
<br />
<asp:Button ID="Button1" OnClick="MyButton_Click" Text="Subscribe!" runat="server"/>
<br />
<br />
<asp:DataList ID="MyDataList" runat="server">
<HeaderTemplate>
The following nodes are checked:
</HeaderTemplate>
<ItemTemplate>
<%# Eval("Text") %>
</ItemTemplate>
</asp:DataList>
</form>
</div>
</body>
</html>
