?? saleentry2.htm
字號:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!--
Example of using jsp:setProperty and an explicity association
with an input parameter. See SaleEntry1.jsp
and SaleEntry3.jsp for alternatives.
Taken from Core Servlets and JavaServer Pages 2nd Edition
from Prentice Hall and Sun Microsystems Press,
http://www.coreservlets.com/.
(C) 2003 Marty Hall; may be freely used or adapted.
-->
<HTML>
<HEAD>
<TITLE>Using jsp:setProperty</TITLE>
<LINK REL=STYLESHEET
HREF="JSP-Styles.css"
TYPE="text/css">
</HEAD>
<BODY>
<CENTER>
<TABLE BORDER=5>
<TR><TH CLASS="TITLE">
Using jsp:setProperty</TABLE>
<jsp:useBean id="entry" class="coreservlets.SaleEntry" />
<jsp:setProperty
name="entry"
property="itemID"
param="itemID" />
<jsp:setProperty
name="entry"
property="numItems"
param="numItems" />
<jsp:setProperty
name="entry"
property="discountCode"
param="discountCode" />
<BR>
<TABLE BORDER=1>
<TR CLASS="COLORED">
<TH>Item ID<TH>Unit Price<TH>Number Ordered<TH>Total Price
<TR ALIGN="RIGHT">
<TD><jsp:getProperty name="entry" property="itemID" />
<TD>$<jsp:getProperty name="entry" property="itemCost" />
<TD><jsp:getProperty name="entry" property="numItems" />
<TD>$<jsp:getProperty name="entry" property="totalCost" />
</TABLE>
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