I have to populate a second dropdown based on user selection of first dropdown.
What I have done is
And here is the getSearch() method
So onchange request will be sent to "http://localhost:8080/BookReviews/loadData?criteria=user_Selected_criteria
Here is the controller method mapped to above request
In the controller I am able to get the value of criteria parameter. In the same method I am setting a Map named data, but the values of Map(data) is not displayed in
JSP page.
What could be the problem , below is the code in JSP page to access the list on JSP page.
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