Julien, Alex is right. You can�t use a map in that way. Try the solution from Alex to solve your problem.
Mathias > -----Original Message----- > From: Julien Martin [mailto:[EMAIL PROTECTED] > Sent: Wednesday, May 25, 2005 5:59 PM > To: MyFaces Discussion > Subject: Re: dataList component > > > Hello, > I have checked everything. The constructor gets called ok but not the > getters. By the way the getAlbums method returns a parametized Map. > (Map<Integer, Album>). > Julien. > > ----- Original Message ----- > From: "Broekelmann, Mathias" <[EMAIL PROTECTED]> > To: "MyFaces Discussion" <[email protected]> > Sent: Wednesday, May 25, 2005 5:39 PM > Subject: RE: dataList component > > > 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. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
