Hi, I am facing the same problem, and I have no idea how I can resolve it. Quick view on something like my application: I have xhtml: | | <h:form> | <h:commandButton action="#{myControler.addNewItem}" value="add" rendered="#{param.mode == 'create'}" /> | <h:commandButton action="#{myControler.updateItem}" value="update" rendered="#{param.mode == 'update'}" /> | | </h:form> | and controler: | @Stateful | @Name("myControler") | public class MyControlerBean implements MyControler { | public void addNewItem(){ | logger.debug("entering adnewitem"); | //rest of the method body | } | public void updateItem(){ | logger.debug("entering updateitem"); | //rest of the method body | } | } | And when mode parameter value is create or update on generated site everything seems to be ok, one button is displayed another is not- so exactly what I wanted to get. BUT!!! When I click button no action is invoke. I don't see any log on jboss console. What is wondering - when I write true/false explicate to rendered attribute everything is ok. Prefered action is invoked. I am using jboss seam 1.2.1GA, Jboss AS 4.2.1 and JSF 1.2 Please help :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4091056#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...