Currently, I am concatenating the text field value of dropdown list to include spaces or tabs in order to show data indented as tree view. Seems like the Telerik dropdown list component is removing space or tabs. I have also tried using (HTML tag) to accomplish this task. But this does not seem to work as well (may be due to HTML encoding/decoding). Is there are a way I can show the list items as intended data.
Thank you for your help.