(sorry for my previous post....) Hi, I'm having a problem implementing a multiple choice using a selectManyListbox: | <h: selectManyListbox value="#{foo.selectedUsers}" id="usersList"> | | <si:selectItems value="#{fooUsers}" var="tt" label="#{tt.username}" | config="#{mySelectItemsConfig}" /> | | <si:convertEntity entityClass="it.mypackage.model.User" /> | | </h:selectManyListbox> | Where: -User is an entity -fooUsers is a List (outjected) of entities User inside the bean foo -selectedUsers is a List of entities User inside the bean foo -I have done the override of the equals method into my entity. When, pressing a button the page is submitted and a "validation error" is shown :-( The strange thing is that all works fine if I use a selectOneMenu that has not a multiple selection......where is the tricky error ?? any suggestion ? Thx... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4000868#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...