Hi Lukasz, I don't understand the error message, it is not in English. Can you configure your appserver to generate English error messages?
Best regards, Bart 2010/4/6 Lukasz Feldman <[email protected]> > Hi, > > I have some challenging problem which makes me a little nervouse since I > have started to solve it few days ago. I want to combine f:selectItems with > tr:selectOneChoice. Here is code snippet: > > something.xhtml: > ------------------------- > (...) > <tr:selectOneChoice > partialTriggers="slownikRisAparatow" > actionListener="#{konsolaadminabb.ustawRisAparat}" > value="#{konsolaadmina.risAparat.slownikRisPracowni}" > label="w pracowni"> > <f:selectItems value="#{slownikibb.risPracownieSlownik}"/> > <f:converter converterId="risPracowniReadWriteConverter"/> > </tr:selectOneChoice> > (...) > > konsolaadminabb.java: > --------------------------------- > (...) > public void ustawRisAparat(ValueChangeEvent event) { > risAparat = (SlownikRisAparatow) event.getNewValue(); > DetachedCriteria criteria = > DetachedCriteria.forClass(SlownikRisPracowni.class); > criteria.setFetchMode("slownikRisAparatows", > FetchMode.DEFAULT).createAlias("slownikRisAparatows", > "aparat").add(Restrictions.eq("aparat.id", risAparat.getId())); > risAparat.setSlownikRisPracowni(new > RisPracowniSlownikDAO().findByCriteria(criteria).get(0)); > (...) > slownikibb.java: > ---------------------- > (...) > public List<SelectItem> getRisPracownieSlownik() { > List selectItemList = new ArrayList(); > for (SlownikRisPracowni pracownia : > slownikiService.zaladujRisPracowniSlownik()) { > selectItemList.add(new > SelectItem(Long.toString(pracownia.getId()), > pracownia.getNazwaPracowni())); > } > return selectItemList; > } > (...) > risPracowniReadWriteConverter: > ----------------------------------------------- > public class RisPracowniReadWriteConverter implements Converter { > > private Logger logger = Logger.getLogger("com.pac5"); > > public Object getAsObject(FacesContext arg0, UIComponent arg1, String > arg2) { > if (arg2.equals(null)) { > return null; > } > return (Object) new RisPracowniSlownikDAO().findById(arg2); > } > > public String getAsString(FacesContext arg0, UIComponent arg1, Object > arg2) { > > if (arg2==null) { return ""; } > SlownikRisPracowni pracownia = new > RisPracowniSlownikDAO().findById(arg2.toString()); > return Long.toString(pracownia.getId()); > } > > As a result of this I have a problem like this: > > 2010-04-05 23:10:35 org.apache.myfaces. > trinidadinternal.renderkit.core.xhtml.SimpleSelectOneRenderer > _getSelectedIndex > WARNING: Nie znaleziono wybranego elementu zgodnego z wartością > "com.pac5.datamodel.pojos.ris.dictionaries.slownikrispraco...@1b3114" w > CoreSelectOneChoice[UIXEditableFacesBeanImpl, id=j_id213] > > Has anyone idea what is going on? > > BR, > > Lukasz > -- ___________________________________________________________ Bart Kummel Author of the book "Apache MyFaces 1.2 Web Application Development" See http://tinyurl.com/am12wad
