Re: indexed property is not updated after submit

[Sebastián Gorgo]

Evgeniy Strokin wrote:
Thanks,
but the server doesn't respond. Could you sent the pdf
or copy and past the page from pdf.
I'm really stack with this problem and appreciate any
help.
--- Sebastián Gorgo <[EMAIL PROTECTED]> wrote:

Evgeniy Strokin wrote:
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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http://stealthis.athensgroup.com/presentations/Model_Layer_Framework/Struts_Whitepaper.pdf
Page 10.

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.
It generates folowing HTML:
<input type="text" name="email[0].emailAddress"
value="[EMAIL PROTECTED]">
<input type="text" name="email[1].emailAddress"
value="[EMAIL PROTECTED]">
You must redefine the method getEmail(int index) and setEmail(int index, 
Email email) in the form. Those methods must call 
SecurityAdminModel.getEmail(int index) and 
SecurityAdminModel.setEmail(int index, Email email) respectively.
When submit form, the application will execute form.setEmail(index, 
email) and actualize your bean.
Excuse me. My english not is good.

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