<%@ page session="true" %>

<%! 
String counter, description, prodCode, cost, quantity, submit;
Integer count;
int countInt = 0;
%>

<%
HttpSession addCD = request.getSession(true);
//try {
if (addCD.getAttribute("count") != null)
counter = addCD.getAttribute("count").toString();
else if (addCD.getAttribute("count") == null) counter = "0";
//} catch (Exception e) {out.println(e)}
countInt = Integer.parseInt(counter);
//else if (counter == null) countInt = 0;
//if (count == null) count = Integer(countInt); 
//countInt = count.intValue();
countInt = countInt + 1;
counter = Integer.toString(countInt);
count = new Integer(countInt);
// Retrieve the HTML form field values
description = request.getParameter("description");
prodCode = request.getParameter("prodCode");
cost = request.getParameter("cost");
quantity = request.getParameter("quantity");
submit = request.getParameter("submit");

addCD.setAttribute("description" + counter, description);
addCD.setAttribute("prodCode" + counter, prodCode);
addCD.setAttribute("cost" + counter, cost);
addCD.setAttribute("quantity" + counter, quantity);
addCD.setAttribute("count", counter);

if (submit.equals("Add CD"))
{
//This code was originally found on UTSOnline at http://online.uts.edu.au/bin/common/msg_view.pl?pk1=809882&sos_id_pk2=1&context=default&nav=discussion_board_entry
String urlPath = request.getRequestURI();
urlPath = urlPath.substring(0,urlPath.lastIndexOf('/')+1);
response.sendRedirect(urlPath + "CDOrder.jsp");
}

if (submit.equals("Finish Order"))
{
//This code was originally found on UTSOnline at http://online.uts.edu.au/bin/common/msg_view.pl?pk1=809882&sos_id_pk2=1&context=default&nav=discussion_board_entry
String urlPath = request.getRequestURI();
urlPath = urlPath.substring(0,urlPath.lastIndexOf('/')+1);
response.sendRedirect(urlPath + "orderDetails.jsp");
}

%>