Re: How to resolve list property for ModelDriven Action?

[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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> 
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> 贾昊林(Haulyn Runner Jason)
> 
> 
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