Could be done like this:
<%@ taglib uri="/WEB-INF/struts-nested.tld" prefix="nested" %>
<nested:iterate name="form"
property="model.currentPerson.contactInfo.emails" >
<nested:text property="emailAddress" />
</nested:iterate>
-----Original Message-----
From: Evgeniy Strokin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 15, 2004 10:04 AM
To: [EMAIL PROTECTED]
Subject: indexed property is not updated after submit
Hi,
I have a problem:
Struts config file has:
<form-beans>
<form-bean name="form"
type="org.apache.struts.action.DynaActionForm">
<form-property name="model"
type="com.mycomp.SecurityAdminModel"/>
</form-bean>
</form-beans>
On JSP I have:
<logic:iterate id="email"
property="model.currentPerson.contactInfo.emails"
name="form" >
<html:text property="emailAddress" name="email"
</logic:iterate>
It generates folowing HTML:
<input type="text" name="email[0].emailAddress"
value="[EMAIL PROTECTED]">
<input type="text" name="email[1].emailAddress"
value="[EMAIL PROTECTED]">
But when I submit the form actual values in a bean are
not updated. They are still the same.
This is my Bean:
package com.mycomp.securityadmin;
public class SecurityAdminModel implements
Serializable{
private Person currentPerson=null;
public Phone getPhone(int ind){
if(currentPerson!=null &&
currentPerson.getContactInfo()!=null
&&
currentPerson.getContactInfo().getPhones()!=null &&
ind>=0 &&
ind<currentPerson.getContactInfo().getPhones().size())
return
(Phone)currentPerson.getContactInfo().getPhones().toArray()[ind];
else return null;
}
public void setPhone(int ind, Phone phone){
if(currentPerson!=null &&
currentPerson.getContactInfo()!=null
&&
currentPerson.getContactInfo().getPhones()!=null &&
ind>=0 &&
ind<currentPerson.getContactInfo().getPhones().size())
currentPerson.getContactInfo().getPhones().toArray()[ind]=phone;
}
public Address getAddress(int ind){
if(currentPerson!=null &&
currentPerson.getContactInfo()!=null
&&
currentPerson.getContactInfo().getAddresses()!=null &&
ind>=0 &&
ind
<currentPerson.getContactInfo().getAddresses().size())
return
(Address)currentPerson.getContactInfo().getAddresses().toArray()[ind];
else return null;
}
public void setAddress(int ind, Address adr){
if(currentPerson!=null &&
currentPerson.getContactInfo()!=null
&&
currentPerson.getContactInfo().getAddresses()!=null &&
ind>=0 &&
ind<currentPerson.getContactInfo().getAddresses().size())
currentPerson.getContactInfo().getAddresses().toArray()[ind]=adr;
}
public Email getEmail(int ind){
if(currentPerson!=null &&
currentPerson.getContactInfo()!=null
&&
currentPerson.getContactInfo().getEmails()!=null &&
ind>=0 &&
ind<currentPerson.getContactInfo().getEmails().size())
return
(Email)currentPerson.getContactInfo().getEmails().toArray()[ind];
else return null;
}
public void setEmail(int ind, Email email){
if(currentPerson!=null &&
currentPerson.getContactInfo()!=null
&&
currentPerson.getContactInfo().getEmails()!=null &&
ind>=0 &&
ind<currentPerson.getContactInfo().getEmails().size())
currentPerson.getContactInfo().getEmails().toArray()[ind]=email;
}
}
What do I do wrong?
Thanks,
Eugene
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