[ https://issues.jboss.org/browse/RF-13111?page=com.atlassian.jira.plugin.s... ] Andrey Zhemoytuk updated RF-13111: ---------------------------------- Description: Iteration components (datatable and extendedDatatable) evaluate the value attribute even when rendered is set to false, even though it is not necessary. To reproduce try this snippet: {code:xml} <h:form> <rich:dataTable rendered="false" value="#{viewScope.put('invoked', true)}"> </rich:dataTable> <a4j:commandButton value="Postback" execute="@this" render="result"/> </h:form> <h:panelGroup id="result"> #{invoked} </h:panelGroup> {code} was: Iteration components (datatable and extendedDatatable) evaluate the value attribute even when rendered is set to false, even though it is not necessary. To reproduce simply try this snipplet: {code:xml} <h:form> <rich:dataTable rendered="false" value="#{viewScope.put('invoked', true)}"> </rich:dataTable> <a4j:commandButton value="Postback" execute="@this" render="result"/> </h:form> <h:panelGroup id="result"> #{invoked} </h:panelGroup> {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira