Session: Getting an Attribute

Download sessionsGettingAttribute.jsp (Right-click and Save Link As...)

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<!DOCTYPE html>
<html>
  <head>
    <meta name="generator" content="HTML Tidy, see www.w3.org" />

    <title>Session Attributes</title>
  </head>

  <body>

  <h3>getting an attribute from a session</h3>

    <c:if test="${session_name != null}" >
       <h3>session_name found: ${session_name}</h3>
    </c:if>

    <c:if test="${session_name == null}" >
       <h3>session_name not found</h3>
    </c:if>

     <c:set var="session_name" value="Hi mom!" scope="session" />

     <p>After: ${session_name}</p>

  </body>
</html>