Hi, When I use the following form alone on the page everything is fine, but if put it into some iteration element, like rich:dataTable then #{tagHome.instance.name} varibale isn't initialised. Can anyone suggest what could be the matter? Any help is much appreciated, <a4j:form ajaxSubmit="true"> | <rich:panel> | <h:panelGrid columns="2"> | <h:panelGroup> | <h:inputText value="#{tagHome.instance.name}" id="suggestion" /> | <rich:suggestionbox for="suggestion" | suggestionAction="#{tagHome.autocomplete}" var="tag" | tokens="," width="200" height="100" | frequency="1000" | > | <h:column> | <h:outputText value="#{tag.name}" /> | </h:column> | <h:column> | <h:outputText value="#{tag.id}" /> | </h:column> | </rich:suggestionbox> | | </h:panelGroup> | <a4j:commandLink value="Add Tag" reRender="tagsPanel" action="#{tagHome.persist}"> | <a4j:actionparam name="cardID" value="#{card.id}" | assignTo="#{tagHome.cardID}" /> | </a4j:commandLink> | </h:panelGrid> | </rich:panel> | </a4j:form> | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4112580#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...