All facets are limited to one child.
Use h:panelGroup as the child and add the rest as children of h:panelGroup.
On 8/24/06, Paul Spencer <paulsp@apache.org> wrote:
> I am using the footer facet in a data table column The facet had 2 <h:outputText/>
children.
>
> <t:dataTable...>
> <t:column...>
> <f:facet name="header">
> ...
> </f:facet>
> <f:facet name="footer">
> <h:outputText ...>
> <f:convertNumber ....>
> </h:outputText>
> <h:outputText... />
> </f:facet>
> </t:column>
> </t:dataTable>
>
> This cause the following stack trace:
>
> ERROR - Servlet.service() for servlet jsp threw exception
> java.lang.IllegalStateException: facet 'footer' already has a child associated. current
associated component id: _idJsp4:_idJsp12 class:
> javax.faces.component.html.HtmlOutputText
> at javax.faces.webapp.UIComponentTag.findComponent(UIComponentTag.java:560)
> at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:312)
>
> When I remove one of the children, the page renders correctly.
>
>
> Is the limitation of 1 child in the footer facet from the JSR?
>
> What is the best way to include 2+ children. In my case I use converters in the <h:outputText/>,
so they
> cannot be combined.
>
> Paul Spencer
>
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