<h:dataTable var="item" value="#{runReportBean.report.parameters}">
	...
	<!--  Parameter value(s) column -->
	<h:column>
		<!-- Multiple values parameter without list of allowed values -->
		<a4j:outputPanel id="multiplePanel">
			<h:inputText 
				value="#{runReportBean.multipleValueToAdd}" 
				rendered="#{item.paramShow and item.multiple and empty(item.paramClass)}"/>
			<a4j:commandButton
				type="submit" 
				execute="@form"
				value="Add Value" 
				rendered="#{item.paramShow and item.multiple and empty(item.paramClass)}"
				action="#{runReportBean.addMultipleValue(item.id)}" 
				render="multiplePanel"
			/>
			
			<rich:dataTable 
				var="value" 
				rowKeyVar="recordNumber" 
				value="#{runReportBean.paramValues[item.id]}" 
				rendered="#{item.paramShow and item.multiple and empty(item.paramClass)}">
		                <rich:column>
		                    <f:facet name="header">
		                        <h:outputText value="Value" />
		                    </f:facet>
		                    <h:outputText value="#{value}"/>
		                </rich:column>
		                <rich:column style="align: center;">
					<a4j:commandLink 
						execute="@this" 
						render="multiplePanel" 
						action="#{runReportBean.removeMultipleValue(item.id, recordNumber)}" 
						immediate="true">
						<h:graphicImage value="/images/icons/delete.gif" alt="Delete Annual Limit" />
					</a4j:commandLink>							                
				</rich:column>
			</rich:dataTable>
		</a4j:outputPanel>
	</h:column>
</h:dataTable>			

<ui:repeat var="rec" value="#{runReportBean.paramValues[item.id]}" 
 rendered="#{item.paramShow and item.multiple and empty(item.paramClass)}">
	<h:outputText value="#{rec}" />;
</ui:repeat>