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  • Multi-level selected lists (presention layer)

    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.

  • #2
    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.

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