Hi all,
there seems to be a big bug in the dataTable component implementation.
If you use two dataTable components within each other the facets of the inner table do not work correctly.
For example if you use a inputText component in the footer (of the inner table) the value is not updated an no valueChangeListener is notified.
Here an example:
<f:view>
<html>
<body>
<h:form>
<h:dataTable id="outer" value="#{test}" var="outeritem">
<h:column>
<h:dataTable id="inner" value="#{outeritem}" var="item" >
.....
<f:facet name="header">
<h:inputText id="myinput" valueChangeListener="#{testBean.listener}" />
</f:facet>
</h:dataTable>
</h:column>
</h:dataTable>
</h:form>
</body>
</html>
</f:view>
I have created a bug report with a possible solution at http://issues.apache.org/jira/browse/MYFACES-288
Mathias Werlitz
