2 Replies Latest reply on Jul 30, 2013 10:00 AM by lionceau

    error listshutle  -  has invalid value expression

    lionceau
    lionceau Jul 25, 2013 11:01 AM

      hello

       

      Why i have this error on my listshutle ? [QUOTE]"Component modificationProfil:listes_droits has invalid value expression Gérer les collaborateurs"[/QUOTE]

       

      problistshutle.jpg

       

      this is the code of my rich:listShuttle :

       

       

       

       

       

       

       

                                                                                                          <rich:listShuttle id="listes_droits" sourceValue="#{gestionProfil.sourceList}"

                                                                                                                           targetValue="#{gestionProfil.listValues}" var="items"

                                                                                                                            sourceCaptionLabel="Droits disponibles" targetCaptionLabel="Droit(s) selectionné(s)" listWidth="165px"

                                                                                                                            listHeight="100px" orderable="true" orderControlsVisible="false" fastOrderControlsVisible="false"

                                                                                                                                    converter=""

                                                                                                                            copyAllControlLabel="Selectionner tout"

                                                                                                                            removeAllControlLabel="Deselectionner tout"  

                                                                                                                                        copyControlLabel="Selectioner"  

                                                                                                                                                removeControlLabel="Deselectionner">

                                                                                                                          <h:column>

                                                                                                                            <h:outputText value="#{items}"/>

                                                                                                                          </h:column>

                                                                                                          </rich:listShuttle >

       

       

       

       

       

      Thank you for your help.

       

       

      Florian Brunet

        • 1. Re: error listshutle  -  has invalid value expression
          lionceau
          lionceau Jul 30, 2013 9:59 AM (in response to lionceau)

          Hello;

           

          I have juste make a converter "listShuttleconverter" and  i have the same error.. Someone can help me please?

           

          <rich:listShuttle id="listes_droits" sourceValue="#{gestionProfil.sourceList}"
   targetValue="#{gestionProfil.listValues}" var="items" 
   sourceCaptionLabel="Droits disponibles" targetCaptionLabel="Droit(s) selectionné(s)" listWidth="165px" 
   listHeight="100px" orderable="true" orderControlsVisible="false" fastOrderControlsVisible="false"
   copyAllControlLabel="Selectionner tout"
   removeAllControlLabel="Deselectionner tout"   
   copyControlLabel="Selectioner"
   removeControlLabel="Deselectionner" 
   converter="listShuttleconverter">                                                                                                                  
   <h:column>
   <h:outputText value="#{items}"/>
   </h:column>
   </rich:listShuttle >

           

           

          and this is the code of the converter :

           

           

          package applications.gestioncs.administration;



import java.util.ArrayList;


import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;



import applications.gestioncs.msg.MsgDroit;








/**
 * Convertisseur pour le listshuttle.
 * @author fbrunet 
 */
public class ListShuttleConverter  implements javax.faces.convert.Converter {



    @Override
          public Object getAsObject(FacesContext context, UIComponent component, String value) {

//              Object droit = (String) value;

                    System.out.println("converter getAsObject : " + value);


          //          System.out.println("objetRetour : " + objetRetour);

                    return value;
          }

    @Override
          public String getAsString(FacesContext context, UIComponent component, Object value) {

              //List<String> listeStringDroit = new ArrayList<String>();

              String droit = (String) value;

              //bouvle pour remplir listeStringDroit 

    //          listeStringDroit.add(droit);

                    System.out.println("converter getAsString : " + value);

                    return droit;

          }


}
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          • 2. Re: error listshutle  -  has invalid value expression
            lionceau
            lionceau Jul 30, 2013 10:00 AM (in response to lionceau)

            anyone know the answer?

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