Try <h:selectOneMenu id="selectOneSituationDeFamille" value="#{collaborateurHome.instance.situationDeFamille}" > | <s:selectItems | value="#{collaborateurHome.situationFamilleMap.keySet()}" | var="situationFamilleIterator" | label="#{collaborateurHome.situationFamilleMap[situationFamilleIterator]}" | id="selectSituations"/> | </h:selectOneMenu> in Seam2 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4072637#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...