yes, use the MyFaces dataList:
http://myfaces.apache.org/tlddoc/tomahawk/t/dataList.html
On 9/6/05, Mike Kienenberger <[EMAIL PROTECTED]> wrote:
> As Martin said, each component has a rendered attribute.
> If you want to conditionally render several elements, you'd set it on
> an enclosing PanelGroup or PanelGrid component.
>
> Iteration is a separate issue.
> You could do this with a DataTable or DataList, I suppose.
>
> On 9/6/05, Rick Reumann <[EMAIL PROTECTED]> wrote:
> > But is there a standard "if" tag for JSF? In other words what if I
> > just want to iterate over a collection and do my own display of html
> > (divs/spans/etc) based on certain conditions that I need to check for.
> > I'm a bit confused on how this is handled with MyFaces.
> >
> > On 9/6/05, Martin Marinschek <[EMAIL PROTECTED]> wrote:
> > > usually you use the rendered="#{backingBean.someMethodReturnsBoolean}"
> > > to determine if a certain area of the UI should be shown or not.
> > >
> > > regards,
> > >
> > > Martin
> > >
> > > On 9/6/05, Rick Reumann <[EMAIL PROTECTED]> wrote:
> > > > If I'm using a DataTable or any of the other JSF/MyFaces components
> > > > that iterate over a collection, how do I do custom logic based on info
> > > > in some other backing bean (for example a backinBean in session
> > > > scope)? I'm looking for what gives me the nice c:if c:choose/when
> > > > logic from within JSF components?
> > > >
> > > > Thanks,
> > > >
> > > > --
> > > > Rick
> > > >
> > >
> > >
> > > --
> > >
> > > http://www.irian.at
> > > Your JSF powerhouse -
> > > JSF Trainings in English and German
> > >
> >
> >
> > --
> > Rick
> >
>
--
Matthias Wessendorf
Zülpicher Wall 12, 239
50674 Köln
