I have one requirement where I have stored data in db level wise. For Example Level-1(root level) has two levels( Level-2 and Level-3). Again level-2 has 3 more levels under it, and Level-3 has 4 more Levels under it.. likewise.
[Looking for a tool/library(JS/HTML5) which can be integrated with a Java (JSP based) application to achieve this. The tool should have the ability to read the data (with the hierarchical relationship) from the database and generate the UI]
Please let me know if anyone has come across this kind of requirement or any lead to this kind of requirement.