Mega Code Archive
Set page parameters
<![CDATA[
<html>
<head>
<title>Set page parameters</title>
</head>
<body>
This page allows you to enter information that is sent as request
parameters to another page. The next page lists them. <P />
<form action="listPageParameters.jsp" method="get">
<table>
<tr><td>Enter an adjective:</td>
<td><input type="text" name="adjective" /></td>
</tr>
<tr><td>Enter a noun:</td>
<td><input type="text" name="noun" /></td>
</tr>
<tr><td>Enter a color:</td>
<td><input type="text" name="color" /></td>
</tr>
</table>
<input type="submit" value="Send parameters" />
</form>
</body>
</html>
//listPageParameters.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
<html>
<head>
<title>List page parameters</title>
</head>
<body>
You entered the following parameters:<br />
<ol>
<%-- 'param' is an implicit object. It is a Map that maps a 'key'
(the parameter name) to a 'value' --%>
<c:forEach var="pageParameter" items="${param}">
<li> <c:out value="${pageParameter.key}" /> = <c:out value="${pageParameter.value}" />
</c:forEach>
</ol>
</body>
</html>
]]>