How to get Tree structure in JSP page?

[Naveen Kellaka]

Hi,
I would like get data from the database and display the data in tree structure with the check boxes at each nodes. how can i do that? Do i require any new tags to fulfill this requirement?

can any one help me out by sending any example code?

thanks in advance.

Regards,
Naveen

[Patel Chintan]

hi Naveen,

vist this link:
http://www.extjs.com

[Naveen Kellaka]

Thank you friend for your reply.
But the link which you had sent me seems to be third party tool.
But i need to generate tree with out using any other tools.
If possible can you please send me some other examples..

regards,
naveen

[Patel Chintan]

It is third party, but it is open source and complete developed in java script. So you can easily use it.