CODEWITHSUNDEEP
javajsparraylist
alexkrts
alexkrts

Reputation: 43

Import and print arraylist to JSP

I have simple jsp page (page.jsp), and a simple java class (classWithArray) with an arraylist (list) in it.

How can I get access to the arraylist from jsp, for example to show it in a table?

Upvotes: 3

Views: 7592

Answers (2)

PermGenError
PermGenError

Reputation: 46438

you can iterate over an ArrayList using c:forEach tag from JSTL Below is the sample code which iterates over an peopleList List.

<c:forEach var="person" items="${people.peopleList}">
        <tr>
          <td>${person.name}</td>
        </tr>
      </c:forEach>

use page tag to import a java.util.List in your JSP page use

<%@ page import="java.util.List" %>

Upvotes: 1

&#211;scar L&#243;pez
&#211;scar L&#243;pez

Reputation: 236150

Use JSTL's forEach tag to iterate over a collection (an ArrayList in this case in particular) inside a JSP, take a look at this post for more details.

Upvotes: 1

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