Re: How to resolve list property for ModelDriven Action?

[Haulyn R. Jason]

Dave Newton :
Oh. So what are you asking then? How to create a select list? How to use the <s:select...> tag? 

Dave
--- On Mon, 8/11/08, Haulyn R. Jason <[EMAIL PROTECTED]> wrote:

  
From: Haulyn R. Jason <[EMAIL PROTECTED]>
Subject: Re: How to resolve list property for ModelDriven Action?
To: "Struts Users Mailing List" <user@struts.apache.org>
Date: Monday, August 11, 2008, 12:35 PM
Dave Newton :
    
--- On Mon, 8/11/08, Haulyn R. Jason
      
<[EMAIL PROTECTED]> wrote:
    
  
      
I implement ModelDriven interface, but I have a
        
list in my
    
model. It
looks like:
public class Role(){
private String id;
private String name ;
private List<Privilege> privilegeList;
}

In my action, I have a set/get method for Role
        
Object, but
    
what about the list?
    
        
You don't need a separate method for the list; if
      
you're using ModelDriven you'd get it, for example,
by using:
    
<s:iterator value="privilegeList">
  ...

The model (when not null) is pushed onto the top of
      
the stack. If you weren't using ModelDriven and had a
getter for role:
    
<s:iterator
      
value="role.privilegeList">
    
  ...


Dave



      
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Thanks Dave, but
It's a form, I want to use <select
multiple="true" > or the similar ui 
tags for modifying it. So how can I retrieve data from
form?

--

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Haulyn Runner Jason


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Hi, Dave
Sorry for my poor English, I am not english speaking.
I mean , I know how to populate data to a select tag, and I know how to 
collection data from a select tag, but the problem is:
If the list I want to collection from select tag is not a simple data 
type(String), but it's another object, how can I do that?

Thanks


--

Thanks!

Mobile: +086-15864011231
EMail&gtalk:[EMAIL PROTECTED]
EMail&yahoo:[EMAIL PROTECTED]
Skype:saharabear


Haulyn Runner Jason


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