When using something like
<h:panelGrid columns="1">
<ui:repeat var="o" value="#{mybean.list}">
<h:outputText value="#{o.text}"/>
</ui:repeat>
</h:panelGrid>
with lets say 10 list entries I only get 1 row e.g.: one tr with 1 td whereas when I use c:forEach i get 10 (but c:forEach is in fact evil, it messes up everything with ajax)
I use mojarra 1.2 - is this a typical Mojarra bug which does not exist in the MyFaces implementation? Will it disappear in 2.x of the Mojarra releases?
The output is fully as expected and specified. The <ui:repeat>
is a render time tag, not a view build time tag like <c:forEach>
. After building the view, <h:panelGrid>
ends up with 1 child component (the <ui:repeat>
itself), not with n <h:outputText>
components like as with <c:forEach>
.
You need a <h:dataTable>
instead. It's designed for exactly this purpose.
<h:dataTable var="o" value="#{mybean.list}">
<h:column>
<h:outputText value="#{o.text}"/>
</h:column>
</h:dataTable>