Parsing data from a Treeview

[Harsha Hegde]

We have a requirement , where we need to parse data from a 3 level treeview heirarchy based on the selected nodes (at any level)
For example,
We need the XML like
<LevelA>
    <Level A-1>
        <Level A-1-1> </Level A-1-1>
        <Level A-1-2></Level A-1-2>
    </Level A-1>
   <Level A-2>
        <Level A-2-1> </Level A-2-1>
        <Level A-2-2></Level A-2-2>
    </Level A-2>
 </Level A>

Here the XML should be created based on the selected nodes (checkbox in treeview). It is not the case that the user will select levelA and then go for the nested levels. The user can select data at any levels.

Let me know how can I form an XML representation in this case.

[Nikolay Tsenkov]

Hi Harsha Hegde,

You can use the GetXml-LoadXml methods of the RadTreeView.

Here is nice article about loading the tree from Xml: http://www.telerik.com/help/aspnet-ajax/tree_databindingxmlload.html

Here is the demo page about this functionality: http://demos.telerik.com/aspnet-ajax/treeview/examples/programming/xmlfile/defaultcs.aspx

Hope this solves your problem!


Regards,
Nikolay Tsenkov
the Telerik team