problem with jsf

[lasansue.jeremy.girard.satives.fr]

Hi all, i don't know if it's tha good place for that but i have a strange behaviour.

I've got a peace of code like this :
<tr:iterator value="#{listImages}" var="imageDayList" rows="0">
    <h:panelGrid columns="3">
        <tr:iterator value="#{imageDayList}" var="imageEntry" rows="0">
            <h:panelGroup>
                some <h:output ...
            </h:panelGroup>
        </tr:iterator>
    </h:panelGrid>
</tr:iterator>

The both iterator works properly but the panelGroup is not interpreted, so the layout is not good.
All element are on only 1 col instead of 3.

Thanks for help.
Regards,

[lasansue.jeremy.girard.satives.fr]

I tried to replace </h:panelGroup> by <tr:panelGroupLayout>, but i always got the same result.

And for each <tr:panelGroupLayout> to display i've got the following error in my console :

0:41:07,370 ERROR [STDERR] 28 fÃ(c)vr. 2008 10:41:07
org.apache.myfaces.trinidad.component.UIXComponentBase
_getRendererImpl
ATTENTION: Could not find renderer for
CorePanelGroupLayout[UIXFacesBeanImpl, id=j_id26] rendererType = org.apache.myfaces.trinidad.GroupLayout

trinidad-api-1.2.6.jar and trinidad-impl-1.2.6.jar are in my wen-inf/lib directory.

Any ideas ?

Thanks in advance,

[keithnaas]

However, many JSF components are designed to support only certain children.  For instance, a dataTable doesn't support any arbitrary child tag.  It supports facets, and it supports columns.  It won't allow me to put a panelGrid or an inputText as a direct child of the dataTable.

You might try looking at the trinidad website for help.