Hi all,

I have bounded tree view to this wat with a xml file.

tree view.......

<asp:TreeView ID="TreeView1" runat="server" DataSourceID="XmlDataSource1" ExpandDepth="2" ImageSet="Arrows" >
<DataBindings>
<asp:TreeNodeBinding DataMember="submenu" TextField="submenuname" ShowCheckBox="False" />
<asp:TreeNodeBinding DataMember="submenu1" TextField="submenu1name" />
</DataBindings>
<ParentNodeStyle Font-Bold="True" Font-Size="Small" Font-Names="Tahoma" ForeColor="DarkBlue" />

<SelectedNodeStyle Font-Underline="True" HorizontalPadding="0px"
VerticalPadding="0px" />
<NodeStyle Font-Names="Tahoma" Font-Size="10pt" HorizontalPadding="10px"
NodeSpacing="6px" VerticalPadding="0px" />
</asp:TreeView> <asp:XmlDataSource ID="XmlDataSource1" runat="server"></asp:XmlDataSource>



XML

<?xml version="1.0" encoding="utf-8" ?>
<MainMenu>
<submenu submenuname="IT Department">
<submenu1 submenu1name="PSU - IT Unit" url="programsupport.aspx" />
</submenu>
<submenu submenuname="Documentation">
<submenu1 submenu1name="Documents and Reports" url="documentation.aspx" />
</submenu>
<submenu submenuname="Network of WII">
<submenu1 submenu1name="Diagrams" url="diagrams.aspx" picurl="images/icon_editlist.gif"/>
<submenu1 submenu1name="Detailed Information" url="detailinfo.aspx" />
</submenu>
<submenu submenuname="Policies">
<submenu1 submenu1name="Policies" url="policies.aspx" />
</submenu>
<submenu submenuname="Domain and Websites">
<submenu1 submenu1name="Domains" url="domains.aspx" />
<submenu1 submenu1name="Websites" url="websites.aspx" />
</submenu>
<submenu submenuname="Software License">
<submenu1 submenu1name="Current Status" url="servers.aspx" />
<submenu1 submenu1name="What we require" url="operatingsystem.aspx" />

</submenu>
<submenu submenuname="Disaster Recovery Management">
<submenu1 submenu1name="Backup" url="backup.aspx" />
<submenu1 submenu1name="Failover" url="failover.aspx" />
<submenu1 submenu1name="Recovery" url="devicelist.aspx" />

</submenu>
<submenu submenuname="Future Strategies">
<submenu1 submenu1name="Strategies" url="strategies.aspx" />

</submenu>
</MainMenu>



and in code behind file..

protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
XmlDataSource1.DataFile = "my.xml";
}

}

its working fine...

Now the issue is that if i want to add a node to this or add subnodes and add subnode's node

the how to do that programatically. I googled it a lot but didnt get yet...

help me please

thanx

for this if i have to bind data from database table then let me know HOW. how to do this all.

Hello and welcome to DreamInCode!

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Thanks

Ben