Source for page: /bean-dyna.jsp
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<%@ page language="java" %>
<%@ taglib uri="http://struts.apache.org/tags-html-el" prefix="html-el" %>
<%@ taglib uri="http://struts.apache.org/tags-bean-el" prefix="bean-el" %>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
<html-el:html>
<head>
<title>
Testing access of DynaActionForms through JSTL/Struts-EL
</title>
</head>
<body bgcolor="white">
<div align="center">
<h1>Test access of DynaActionForms through JSTL/Struts-EL</h1>
</div>
<table border="1">
<tr>
<th>Property</th>
<th>bean:write reference</th>
<th>c:out reference</th>
</tr>
<tr>
<td>foo</td>
<td><bean:write name="dynabean" property="foo"/></td>
<td><c:out value="${dynabean.map.foo}"/></td>
</tr>
<tr>
<td>bar</td>
<td><bean:write name="dynabean" property="bar"/></td>
<td><c:out value="${dynabean.map.bar}"/></td>
</tr>
<tr>
<td>thing</td>
<td>
<c:catch var="ex">
<%-- This will throw an exception, as the "thing" property is not
defined.
--%>
<bean:write name="dynabean" property="thing"/>
</c:catch>
<c:if test="${!empty ex}">
<exception>
</c:if>
</td>
<%-- This will just return an empty string --%>
<td><c:out value="${dynabean.map.thing}" default="<empty>"/></td>
</tr>
</table>
</body>
</html-el:html>