Try this:
Delete the get/setMovies methods in MovieList.java
Change your movieList component (the Foreach) in MovieList.jwc to use an
inherited binding:
<component id="movieList" type="Foreach">
<inherited-binding name="source" parameter-name="movies"/>
<binding name="value" property-path="movie"/>
</component>
There are other ways to do this too, but IMO this is the simplest, and means
the less java code.
R
----- Original Message -----
From: "Rowland Smith" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, April 26, 2002 9:11 AM
Subject: Re: [Tapestry-developer] binding problem
> On Thursday 25 April 2002 05:09 pm, you wrote:
> > Can you show us your MovieList.jwc file/contents?
>
> Sure, here ya go. I've include MovieList.jwc/html/java.
>
> --MovieList.jwc---
> <?xml version="1.0" encoding="UTF-8"?>
> <!-- $Id: Home.jwc,v 1.4 2001/05/22 15:24:16 hship Exp $ -->
> <!DOCTYPE specification PUBLIC "-//Howard Ship//Tapestry Specification
> 1.1//EN" "http://tapestry.sf.net/dtd/Tapestry_1_1.dtd";>
> <specification class="movietime.components.MovieList">
>
> <parameter name="movies" java-type="java.lang.List" required="yes"/>
>
> <component id="movieList" type="Foreach">
> <binding name="source" property-path="movies"/>
> <binding name="value" property-path="movie"/>
> </component>
>
> <component id="insertName" type="Insert">
> <binding name="value" property-path="movie.name"/>
> </component>
>
> <component id="insertTime" type="Insert">
> <binding name="value" property-path="movie.time"/>
> </component>
>
> <component id="insertDate" type="Insert">
> <binding name="value" property-path="movie.date"/>
> </component>
>
> <component id="insertLocation" type="Insert">
> <binding name="value" property-path="movie.location"/>
> </component>
>
> </specification>
> ---
>
> ---MovieList.html---
> <table>
> <tr><td>dude</td></tr>
> <span jwcid="movieList">
> <tr>
> <td><span jwcid="insertName">The Sweetest Thing</span></td>
> <td><span jwcid="insertTime">8:00pm</span></td>
> <td><span jwcid="insertDate">4/18/2002</span></td>
> <td><span jwcid="insertLocation">Mission Valley</span></td>
> </tr>
> </span>
> </table>
> ---
>
> --MovieList.java---
> package movietime.components ;
>
> import movietime.model.Movie ;
>
> import java.util.List ;
>
> import com.primix.tapestry.BaseComponent;
>
> public class MovieList extends BaseComponent
> {
> private List _movies ;
> private Movie _movie ;
>
> public MovieList()
> {
> super() ;
> _movies = null ;
> _movie = null ;
> }
>
> public List getMovies()
> {
> return _movies;
> }
>
> public void setMovies( List movies )
> {
> _movies = movies;
> }
>
> public Movie getMovie()
> {
> return _movie;
> }
>
> public void setMovie( Movie movie )
> {
> _movie = movie;
> }
> }
> ---
>
> > R
> >
> > ----- Original Message -----
> > From: "Rowland Smith" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Friday, April 26, 2002 8:40 AM
> > Subject: [Tapestry-developer] binding problem
> >
> > > Hi,
> > >
> > > I'm a newbie to Tapestry, and I'm having a problem getting a custom
> >
> > component
> >
> > > to work. I believe the problem is with a binding I have defined in my
> > > Home.jwc:
> > >
> > > <component id="currentMovies"
> >
> > type="/movietime/components/MovieList.jwc">
> >
> > > <binding name="movies" property-path="visit.calendar.allMovies"/>
> > > </component>
> > >
> > > The MovieList component consists of :
> > > MovieList.java
> > > MovieList.html
> > > MovieList.jwc
> > >
> > > MovieList.java defines the following property:
> > > movies : getMovies():List / setMovies(List)
> > >
> > > I know that the MovieList component is getting rendered when I load
the
> >
> > Home
> >
> > > page ( I have some static HTML that I can see is getting inserted ).
> > >
> > > The problem is that the 'movies' property is not getting set. It
appears
> > > that the binding defined above in Home.jwc is never getting resolved.
I
> > > introduced an error into the 'property-path' (
visit.calendar.llMoves ),
> >
> > and
> >
> > > didn't get an exception, so the binding must not be getting resolved.
> > >
> > > I don't understand compelete the flow of Tapestry yet, so I'm clueless
as
> >
> > to
> >
> > > why the binding resolution isn't happening.
> > >
> > > Any help would be greatly appreciated - I really like Tapestry so far
and
> > > want to move on to the next level :)
> > >
> > > Thanks in advance,
> > > Rowland
> > >
> > > _______________________________________________
> > > Tapestry-developer mailing list
> > > [EMAIL PROTECTED]
> > > https://lists.sourceforge.net/lists/listinfo/tapestry-developer
> >
> > _______________________________________________
> > Tapestry-developer mailing list
> > [EMAIL PROTECTED]
> > https://lists.sourceforge.net/lists/listinfo/tapestry-developer
>
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