Multi-level selected lists (presention layer)

[vw729]

I need to have a category-subcategory type of data structure for use data entry. To my knowledge, an effective or user friendly method is to layout a set of multi-level selected lists on a single page. That has to be done with Javascript such as this example http://www.dynamicdrive.com/dynamici...menu/index.htm. My question is whether the Spring Web framework can work with this sort of Javascript or not. If yes, how it works out?

Thanks.

[irbouho]

AFAIK, Spring Framework MVC does not provide "out of the box code" to build "cascading selects" that use javascript.
You can however build your own code/classes/macros to do it:
1. retrieve all the necessary data from your data-store
2. bind the data to your request
3. retrieve the data from the request and build the "selects" in your view layer
4. add a reference to a javascript file in your web page. The script will handle the user interactions.