bookcatalog.jsp

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--%>

<jsp:useBean id="cart" class="cart.ShoppingCart" scope="session"/>

<sql:setDataSource dataSource="jdbc/BookDB"/>

<c:if test="${!empty param.Add}">
  <c:set var="bid" value="${param.Add}"/>

  <sql:query var="books">
    select * from PBPUBLIC.books where id = ?
    <sql:param value="${bid}" />
  </sql:query>

  <c:forEach var="bookRow" begin="0" items="${books.rowsByIndex}"> 
    <jsp:useBean id="bid"  type="java.lang.String" />
    <jsp:useBean id="bookRow"  type="java.lang.Object[]" />
    <jsp:useBean id="addedBook" class="database.BookDetails" scope="page" />
      <jsp:setProperty name="addedBook" property="bookId" value="${bookRow[0]}" />
      <jsp:setProperty name="addedBook" property="surname" value="${bookRow[1]}" />
      <jsp:setProperty name="addedBook" property="firstName" value="${bookRow[2]}" />
      <jsp:setProperty name="addedBook" property="title" value="${bookRow[3]}" />
      <jsp:setProperty name="addedBook" property="price" value="${bookRow[4]}" />
      <jsp:setProperty name="addedBook" property="year" value="${bookRow[6]}" />
      <jsp:setProperty name="addedBook" property="description" value="${bookRow[7]}" />
      <jsp:setProperty name="addedBook" property="inventory" value="${bookRow[8]}" />
    </jsp:useBean>
    <% cart.add(bid, addedBook); %>
    <p><h3><font color="red" size="+2"> 
    <fmt:message key="CartAdded1"/> <em>${bookRow[3]}</em> <fmt:message key="CartAdded2"/></font></h3>
  </c:forEach>
</c:if>

<c:if test="${sessionScope.cart.numberOfItems > 0}">     
  <c:url var="url" value="/bookshowcart" >
    <c:param name="Clear" value="0" />
    <c:param name="Remove" value="0" />
  </c:url>
<p><strong><a href="${url}"><fmt:message key="CartCheck"/></a>&nbsp;&nbsp;&nbsp;
    <c:url var="url" value="/bookcashier" />
    <a href="${url}"><fmt:message key="Buy"/></a></p></strong>
</c:if>

<br>&nbsp;
<br>&nbsp;
<h3><fmt:message key="Choose"/></h3>
<center>
<table summary="layout">

<sql:query var="books">
  select * from PBPUBLIC.books
</sql:query> 

<c:forEach var="book" begin="0" items="${books.rows}">
    <tr>
    <c:set var="bookId" value="${book.id}" />
    <td bgcolor="#ffffaa"> 
        <c:url var="url" value="/bookdetails" >
          <c:param name="bookId" value="${bookId}" />
        </c:url>
        <a href="${url}"><strong>${book.title}&nbsp;</strong></a></td> 
    <td bgcolor="#ffffaa" rowspan=2> 
    <fmt:formatNumber value="${book.price}" type="currency"/> 
    &nbsp;</td> 

    <td bgcolor="#ffffaa" rowspan=2> 
    <c:url var="url" value="/bookcatalog" >
      <c:param name="Add" value="${bookId}" />
    </c:url> 
    <p><strong><a href="${url}">&nbsp;<fmt:message key="CartAdd"/>&nbsp;</a></td></tr> 

    <tr> 
    <td bgcolor="#ffffff"> 
    &nbsp;&nbsp;<fmt:message key="By"/> <em>${book.first_name}&nbsp;${book.surname}</em></td></tr>
</c:forEach>

</table>
</center>