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- <%--
- Document : index
- Created on : 2012.04.19., 10:32:42
- Author : diak
- --%>
- <%@page import="java.util.List"%>
- <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
- <%@page contentType="text/html" pageEncoding="UTF-8"%>
- <!DOCTYPE html>
- <html>
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
- <title>JSP Page</title>
- </head>
- <body>
- <h1>Termékek:</h1>
- <form action="http://localhost:8080/zh3pelda/kosar" method="GET">
- <table border="2">
- <tr><td>Termek1</td>
- <td><input type="radio" name="termek1" value="100"/></td><td>100</td></tr>
- <tr><td>Termek2</td>
- <td><input type="radio" name="termek2" value="200"/></td><td>200</td></tr>
- <tr><td>Termek3</td>
- <td><input type="radio" name="termek3" value="300"/></td><td>300</td></tr>
- <tr><td>Termek4</td>
- <td><input type="radio" name="termek4" value="400"/></td><td>400</td></tr>
- <tr><td><input type="submit" name="hozzaad" value="Hozzaad"/></td></tr>
- <tr><td><input type="submit" name="kivesz" value="Kivesz"/></td></tr>
- <tr><td><input type="submit" name="urit" value="Urit"/></td></tr>
- </table>
- <h1>Bevásárlókosár tartalma:</h1>
- </form>
- <c:if test="${termekek != null}">
- <table border="2">
- <c:forEach items="${termekek}" var="adatok">
- <tr>
- <td><c:out value="${adatok.nev}"></c:out></td>
- <td><c:out value="${adatok.ar}"></c:out></td>
- </tr>
- <c:set var="osszeg" value="${adatok.ar+osszeg}"></c:set>
- </c:forEach>
- <tr>
- <td colspan="2"><c:out value="${osszeg}"></c:out></td>
- </tr>
- </table>
- </c:if>
- <% /* out.println("<table border='2'>");
- int osszeg=0;
- List<String> termekek = (List<String>)session.getAttribute("termekek");
- for(int i=0; null!=termekek && i < termekek.size(); i++) {
- out.println("<tr>");
- out.println("<td>");
- out.println(termekek+"<br/>");
- out.println(termekek.get(i)+"<br/>");
- out.println("</td>");
- out.println("</tr>");
- osszeg=osszeg+Integer.parseInt(termekek.get(i));
- }
- out.println("<tr>");
- out.println("<td>");
- out.println("A végösszeg: " + osszeg);
- out.println("</td>");
- out.println("</tr>");
- out.println("</table>");*/
- %>
- </body>
- </html>
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