Verify that your managed bean AlbumsAction contains a method like
public List|Object[]|DataModel getAlbums() {...}
The Collection which is returned by getAlbums() must contain instances
which implement a method like
public Object getValue() {...}
This method must return an instance which implements a method like
public Object getAlbum_date() {...}
Check if lower/upper case is a problem.
Try to define a breakpoint in each method.
Mathias
> -----Original Message-----
> From: Julien Martin [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, May 25, 2005 5:30 PM
> To: MyFaces Discussion
> Subject: Re: dataList component
>
>
> Mathias,
> You're right. I added a System.out.println in the javabean
> and the getter
> method is never called. I am puzzled. Any clue?
> Julien.
>
> ----- Original Message -----
> From: "Broekelmann, Mathias" <[EMAIL PROTECTED]>
> To: "MyFaces Discussion" <[email protected]>
> Sent: Wednesday, May 25, 2005 5:22 PM
> Subject: RE: dataList component
>
>
> Do you get any warning messages from the variable resolver regarding
> null values?
> Verify through a breakpoint in getAlbum_date() that the method is
> called.
>
> Mathias
>
> > -----Original Message-----
> > From: Julien Martin [mailto:[EMAIL PROTECTED]
> > Sent: Wednesday, May 25, 2005 5:09 PM
> > To: MyFaces Discussion
> > Subject: Re: dataList component
> >
> >
> > Thanks for the prompt reply,
> >
> > I have removed the columns as indicated and I now have this:
> >
> > <x:dataList value="#{AlbumsAction.albums}" var="item"
> > layout="unorderedList">
> > <h:outputText value="#{item.value.album_date}"/>
> > </x:dataList>
> >
> > It has the same behavior i.e. an empty bullet (there is only
> > one element as
> > of now) with nothing else...
> >
> > Julien.
> >
> >
> > ----- Original Message -----
> > From: "Broekelmann, Mathias" <[EMAIL PROTECTED]>
> > To: "MyFaces Discussion" <[email protected]>
> > Sent: Wednesday, May 25, 2005 5:04 PM
> > Subject: RE: dataList component
> >
> >
> > Hi Julien,
> >
> > Since a x:datalist do not have columns you may not use h:column in a
> > datalist.
> >
> > <x:dataList value="#{AlbumsAction.albums}" var="item"
> > layout="unorderedList">
> > <h:outputText value="#{item.value.album_date}"/>
> > </x:dataList>
> >
> > Mathias
> >
> > > -----Original Message-----
> > > From: Julien Martin [mailto:[EMAIL PROTECTED]
> > > Sent: Wednesday, May 25, 2005 5:00 PM
> > > To: MyFaces Discussion
> > > Subject: x:dataList component
> > >
> > >
> > > Hello,
> > >
> > > I use the x:dataList component. Note that I want to display a
> > > hashmap. Using
> > > the forEach tag I would have something like that:
> > > [code]
> > > <c:out value="${item.value.album_date}"/>
> > > [/code]
> > >
> > > but because I use the x:dataList I have a h:outputText
> > > instead of the c:out.
> > > Here it is:
> > >
> > > [code]
> > > <h:outputText value="#{item.value.album_date}"/>
> > > [/code]
> > >
> > > This does not seem to work. I just get the list's bullet with
> > > nothing else.
> > > Here is the full code:
> > >
> > > [code]
> > > <x:dataList value="#{AlbumsAction.albums}" var="item"
> > > layout="unorderedList">
> > > <h:column>
> > > <h:outputText value="#{item.value.album_date}"/>
> > > </h:column>
> > > </x:dataList>
> > > [/code]
> > >
> > > Can anyone help please?
> > >
> > > Thanks in advance,
> > >
> > > Julien.
> > >
> > >
> > >
> >
> >
> >
> >
>
>
>
>
