Source for page: /bean-parameter.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://java.sun.com/jstl/core" prefix="c" %>
<html-el:html>
    <head>
        <title>Test Replacements for struts-bean:parameter Tag</title>
    </head>

    <body bgcolor="white">

    <div align="center">
        <h1>Test Replacements for struts-bean:parameter Tag</h1>
    </div>

    <p>If called from the <code>index.jsp</code> page, two request parameters
        will
        be included and their values displayed below. If you call this page
        without
        including the appropriate request parameters, you will receive a JSP
        runtime
        error instead.</p>

    <c:set var="param1" value='${param["param1"]}'/>
    <c:set var="param2" value='${param["param2"]}'/>
    <c:set var="param3" value='${param["param3"]}'/>
    <c:if test="${empty param3}">
        <c:set var="param3" value="UNKNOWN VALUE"/>
    </c:if>

    <table border="1">
        <tr>
            <th>Parameter Name</th>
            <th>Correct Value</th>
            <th>Test Result</th>
        </tr>
        <tr>
            <td>param1</td>
            <td>value1</td>
            <td><c:out value="${param1}"/></td>
        </tr>
        <tr>
            <td>param2</td>
            <td>value2</td>
            <td><c:out value="${param2}"/></td>
        </tr>
        <tr>
            <td>param3</td>
            <td>UNKNOWN VALUE</td>
            <td><c:out value="${param3}"/></td>
        </tr>
    </table>

    </body>
</html-el:html>