<h:selectManyCheckbox id="roles" layout="pageDirection" label="Roles"
value="#{userEdit.user.roles}" converter="#{roleConverter}" collectionType="java.util.ArrayList">
<f:selectItems value="#{userEdit.allRoles}" var="rol" itemLabel="#{rol.name}" itemValue="#{rol}" />
</h:selectManyCheckbox></h:selectManyCheckbox>
