hi i have the database like
author
books
etc
but i want to the tree lookup
->author
->books
->topics
first on page load display all the authors from the databse and click the particular author display the child node of all the books written by the author.
again click the book it display the all the topics from that book
i try some of the javascript but it all examples are only to the static values from the script i don't know how to use the database values for the static values.
please help me with some sample html code