Hi there,
You do have a number of options open to you:
1. There are plenty of free and commercial JavaScript tree controls available.
2. There are plenty of free and commercial
Java Applet tree controls available.
3. You could evelop your own Applet-based tree control using Swing's JTree component.
4. If you have a penchant for ColdFusion, it's <CFTREE /> tag implements a Java applet tree control.
5. I could be wrong here but I thought the new Java Server Faces release included with the Java Web Server Developer Pack included a client/server HTTP-based tree control. I could be wrong though.
6. Ditto with the version of
JSF released with
Struts 1.1.0.
7. There is no default client/server HTTP-based tree control released with .NET 2002 or 2003. However, I do believe there are commercial ones available through companies like infrajistics.
Hope this helps.
Darryl