hello , im trying to get my edit course to work in my program. my jsp is supposed to display the prerequisites with check boxs so the user can edit them. but i cant figure out how to make it work with jstl.


my couse display
 
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
	pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Course Display</title>
</head>
<body>
 
 
 
	<table border="1">
		<tr>
			<th>Code</th>
			<th>Title</th>
			<th>Prerequisites</th>
			<th>operation</th>
		</tr>
		<c:forEach items="${entries}" var="entry">
			<tr>
				<td>${entry.code}</td>
				<td>${entry.title}</td>
				<td><c:forEach items="${entry.prerequisites}"
						var="prerequisites">
						<c:out value="${prerequisites}" />
 
					</c:forEach>
				<td><a href="EditCourse?id=${entry.id}">Edit</a></td>
		</c:forEach>
 
	</table>
	<p>
		<a href="AddCourse">Add Course</a>
	</p>
	<p>
		<a href="CoursePlanner">Course Planner</a>
	</p>
	<c:if test="${not empty user}">
		<a href='Logout'>Logout</a>
	</c:if>
 
	<c:if test="${empty user}">
		<a href='Registration'>Not Registered?</a><br>
		<a href='Login'>Login</a><br>
	</c:if>
 
</body>
</html>


my edit course jsp , ive got the title and code working. i just cant pull the prereqs as check boxs
 
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
	pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<jsp:useBean id="gb" class="cs320Homework1.servlet.CourseDisplay"
	scope="application" />
<!-- param takes the value of what is typed in the edit -->
 
 
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Edit Course</title>
</head>
<body>
	<c:choose>
		<c:when test="${not empty user}">
 
			<form action="EditCourse" method="post">
				Code: <input type="text" name="code" value="${entry.code}" /><br />
			    Title: <input type="text" name="code" value="${entry.title}" /><br />
 
			     <c:forEach items="${entries}" var="entry">
 
	      Prerequisite(s): <input type="checkbox" name="selected" value="${entry.prerequisites}"> 
 
 
 
			    </c:forEach>
 
 
				<input type="submit" name="edit" value="Edit" /> <input type="hidden" name="id" value="${param.id}" />
			</form>
			<a href='Logout'>Logout</a>
		</c:when>
		<c:otherwise>
			<c:redirect url="Login"></c:redirect>
 
		</c:otherwise>
	</c:choose>
</body>
</html>