hi, In a form I´ve a h:selectOneMenu which is filled according to the values of a List. | <s:decorate id="firmCodeDecoration" template="layout/edit.xhtml"> | <ui:define name="label">#{messages['Firm']}</ui:define> | <h:selectOneMenu value="#{rstReportHome.instance.firm}" required="true" id="firm"> | <s:selectItems value="#{firmList.resultList}" var="firm" label="#{firm.firmCode}" /> | <s:convertEntity/> | <a:support event="onchange" reRender="firmCodeDecoration"/> | </h:selectOneMenu> | </s:decorate> | Component firmList is seam-gened with just a simple query this way: | @Override | public String getEjbql() { | return "select firm from Firm firm"; | } I want in my selectOneMenu to display all the values of table Firm, but I do want an extra value as well. Let´s call it "Automatic". I´ve added the following to component firmList: | @Override | public List<Firm> getResultList() { | System.out.println("firmList getResultList!!"); | Firm auto = new Firm(); | auto.setFirmCode("AUTOMATIC"); | CfgCurrency cfgCurrency = new CfgCurrency(); | cfgCurrency.setCurrencyCode(60); | auto.setCfgCurrency(cfgCurrency); | List<Firm> firmas = new ArrayList<Firm>(); | firmas.add(auto); | firmas.addAll(super.getResultList()); | System.out.println("firmas.size: "+firmas.size()); | return firmas; | } | After adding this, selectOneMenu displays AUTOMATIC value as well as the rest retrieved by the query. But when I press a button that performs persist() ajax validation displays red message besides with "Error selecting object" only If I choose Automatic option. I guess it must be something related with s:convertEntity, but I´m not sure how to tackle it. This is firm object: | @Entity | @Table(name = "FIRM", catalog = "prisk") | public class Firm implements java.io.Serializable { | | private String firmCode; | private CfgCurrency cfgCurrency; | private String firmDescription; | private Set<RstReport> rstReports = new HashSet<RstReport>(0); | private Set<Fund> funds = new HashSet<Fund>(0); | | public Firm() { | firmCode = ""; | firmDescription = ""; | } | What is the best way to add an extra value (apart from those provided by the query) to be displayed in a selectOneMenu? If overriding getResultList is one of the ways, why I´m having that validation problem? thanks in advance! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4102282#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...