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Struts & Hibernate
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| | | Having multiple similar elements in a form | Having multiple similar elements in a form 2007-01-22 - By Neg
Back
Hi everyone
Ive got a problem that's really bugging me,
I have a jsp, in which i can upload a few photographs.
I'd like to have one set of :"comboboxes" and "textfields" for each
photograph, in the next page.
But the thing is, i've only got one set of beans in my actionForm, and i
dont know how many pictures are going to be uploaded so that i can have
eanough beans for them all.
This is the code for the first page(in future i'd like to have as many find
elements as the user wishes to have):
##################################################
/*
<%@ page language="java" contentType="text/html; charset=UTF-8 (See http://UTF-8.ora-code.com)" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
*/
#####################################################3
This is the code for the second page:
?*<!--<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@ page language="java" contentType="text/html; charset=iso-8859 (See http://iso-8859.ora-code.com)-1" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859 (See http://iso-8859.ora-code.com)-1" />
<title><bean:message key="orderDetails.title"/></title>
</head>
<body>
<html:form action="/OrderDetails">
<table border="1" cellpadding="5" width="100%">
<%akschap.Order o=(akschap.Order)session.getAttribute("Order");
java.util.Set  pics=o.getPictures();
java.util.Iterator i=pics.iterator();
int x=0;
<b>while(i.hasNext())
{akschap.Picture p=(akschap.Picture)i.next();
%>
<trbgcolor="antiquewhite"><>
<td width="25%" rowspan="6"><div align="center"><img src=""
align="middle" width="100" height="100"/></div></td>
<td width="20%"><bean:message key="orderDetails.label.size"/></td>
<td width="55%">
<html:select size="1" property="sizeArray">
<html:option value="2x3"><bean:message
key="orderDetails.combo.size.2x3"/></html:option>
<html:option value="3x4"><bean:message
key="orderDetails.combo.size.3x4"/></html:option>
<html:option value="6x4"><bean:message
key="orderDetails.combo.size.6x4"/></html:option>
<html:option value="9x13"><bean:message
key="orderDetails.combo.size.9x13"/></html:option>
<html:option value="10x15"><bean:message
key="orderDetails.combo.size.10x15"/></html:option>
<html:option value="13x18"><bean:message
key="orderDetails.combo.size.13x18"/></html:option>
<html:option value="15x20"><bean:message
key="orderDetails.combo.size.15x20"/></html:option>
<html:option value="20x25"><bean:message
key="orderDetails.combo.size.20x25"/></html:option>
<html:option value="20x30"><bean:message
key="orderDetails.combo.size.20x30"/></html:option>
<html:option value="30x40"><bean:message
key="orderDetails.combo.size.30x40"/></html:option>
<html:option value="30x45"><bean:message
key="orderDetails.combo.size.30x45"/></html:option>
<html:option value="30x50"><bean:message
key="orderDetails.combo.size.30x50"/></html:option>
<html:option value="30x60"><bean:message
key="orderDetails.combo.size.30x60"/></html:option>
<html:option value="30x70"><bean:message
key="orderDetails.combo.size.30x70"/></html:option>
<html:option value="30x80"><bean:message
key="orderDetails.combo.size.30x80"/></html:option>
<html:option value="30x90"><bean:message
key="orderDetails.combo.size.30x90"/></html:option>
</html:select>
</tr>
<tr>
<td><bean:message key="orderDetails.label.type"/></td>
<td width="55%">
<html:select property="typeArray" size="1">
<html:option value="Matt"><bean:message
key="orderDetails.combo.type.Matt"/></html:option>
<html:option value="Glossy"><bean:message
key="orderDetails.combo.type.Glossy"/></html:option>
<html:option value="Luster"><bean:message
key="orderDetails.combo.type.Luster"/></html:option>
<html:option value="Silk"><bean:message
key="orderDetails.combo.type.Silk"/></html:option>
<html:option value="Metalic"><bean:message
key="orderDetails.combo.type.Metalic"/></html:option>
</html:select>
</td>
</tr>
<tr>
<td><bean:message key="orderDetails.label.no"/></td>
<td width="55%">
<html:select property="noArray" size="1">
<html:option value="1"><bean:message
key="orderDetails.combo.no.1"/></html:option>
<html:option value="2"><bean:message
key="orderDetails.combo.no.2"/></html:option>
<html:option value="3"><bean:message
key="orderDetails.combo.no.3"/></html:option>
<html:option value="4"><bean:message
key="orderDetails.combo.no.4"/></html:option>
<html:option value="5"><bean:message
key="orderDetails.combo.no.5"/></html:option>
<html:option value="6"><bean:message
key="orderDetails.combo.no.6"/></html:option>
<html:option value="7"><bean:message
key="orderDetails.combo.no.7"/></html:option>
<html:option value="8"><bean:message
key="orderDetails.combo.no.8"/></html:option>
<html:option value="9"><bean:message
key="orderDetails.combo.no.9"/></html:option>
<html:option value="10"><bean:message
key="orderDetails.combo.no.10"/></html:option>
<html:option value="11"><bean:message
key="orderDetails.combo.no.11"/></html:option>
<html:option value="12"><bean:message
key="orderDetails.combo.no.12"/></html:option>
<html:option value="13"><bean:message
key="orderDetails.combo.no.13"/></html:option>
<html:option value="14"><bean:message
key="orderDetails.combo.no.14"/></html:option>
<html:option value="15"><bean:message
key="orderDetails.combo.no.15"/></html:option>
<html:option value="16"><bean:message
key="orderDetails.combo.no.16"/></html:option>
<html:option value="17"><bean:message
key="orderDetails.combo.no.17"/></html:option>
<html:option value="18"><bean:message
key="orderDetails.combo.no.18"/></html:option>
<html:option value="19"><bean:message
key="orderDetails.combo.no.19"/></html:option>
<html:option value="20"><bean:message
key="orderDetails.combo.no.20"/></html:option>
</html:select>
</td>
</tr>
<tr>
<td><bean:message key="orderDetails.label.fileSize"/></td>
<td width="55%">
<b><%=p.getFileSize()%> Kb.</td>
</tr>
<tr>
<td><bean:message key="orderDetails.label.dimensions"/></td>
<td width="55%"><c:out
value="${OrderDetailsForm.dimensions}"/></td>
</tr>
<tr>
<td><bean:message key="orderDetails.label.price"/></td>
<td width="55%"><c:out value="${OrderDetailsForm.price}"/></td>
</tr><%x++;}%></b> <tr>
</b><td></td>
<td></td>
<td align="right">
<html:submit>
<bean:message key="orderDetails.button.next"/>
</html:submit>
</td>
</tr>
</table>
</html:form>
</body>
</html>*/
##########################################3
I'd like the indicated parts to iterate but i cant get my actionForm right,
And i dont know whether what i want is technically possible or not.
Please help me out
cheers
--
View this message in context: http://www.nabble.com/Having-multiple-similar
-elements-in-a-form-tf3060575.html#a8510313
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