ListView

[JavaTraveler]

Hello,

Does anyone know how to update a listView with an ajaxButton, after it's
construction when it was empty ?
For now, I have this :

 final ListView<Piece> pieceView = new ListView<Piece>("pieceView", pieces)
{
                        /**
                         * 
                         */
                        private static final long serialVersionUID = 
1569632937178977468L;

                        @Override
                        protected void populateItem(ListItem<Piece> item) {
                                item.add(new Label("refPiece", new 
PropertyModel(item.getModel(),
"refPiece")));
                        }
                };
                pieceView.setOutputMarkupId(true);

                
                final WebMarkupContainer wmc = new WebMarkupContainer("wmc");
                wmc.setOutputMarkupId(true);
                
                wmc.add(new AjaxSelfUpdatingTimerBehavior(Duration.seconds(5)));

                wmc.add(pieceView);
                
                
                final AjaxButton button2 = new AjaxButton("rechercheModele"){
                        /**
                         * 
                         */
                        private static final long serialVersionUID = 
-4334196093047066924L;

                        @Override
                        public void onSubmit(AjaxRequestTarget target, Form<?> 
formF) {
                                super.onSubmit(target, formF);
                                
                                libPieces.clear();
                                                        
                                pieces = pieceDAO.getByMod(modeleModel);
                                
                                for (int i = 0; i < pieces.size(); i++) {
                                        libPieces.add(i, 
pieces.get(i).getRefPiece());
                                }       
                                
                                target.add(wmc.add(pieceView));
                                
                                target.add(piece);
                        }



I made something similar with a dropdownchoice which works perfectly. I
guess I'm doing something wrong. But I can't put my finger on it.

Can anyone help me ?

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