如何在JSP中迭代映射对象的列表项列表？

Question

I have a requirement of displaying data from List> in JSP. so how to do it in JSP? What would be the best approach to do that? Eg;

List<Map> list=new ArrayList<Map>();

List of Mapping objects... we will add list objects to mainList. It will be like this..

List<List> mainList=new ArrayList<List>();

Thanks in advance!!! Earlier reply Highly Appreciated...

Answer 1

Use <c:forEach>

for List<List> list

<c:forEach items="list" var="listOuter">

  <c:forEach items="listOuter" var="listInner">

  </c:forEach>

</c:forEach>

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Also See

• help-jstl-foreach
• loop-through-a-map-with-jstl