Primefaces tabview tabChange event fired after displaying tab

Question

I am working on a project using Primefaces 3.5 & JSF2.1 (Mojarra)

I have created a primefaces wit

Answer 1

It work fine in Primefaces 3.5 and mojarra 2.1.20, my code: bean:

@ManagedBean(name = "tabview")
@ViewScoped    
public class TabView implements Serializable {

        private static final long serialVersionUID = 1L;
        private List l1;
        private List l2;
        private List l3;

        public TabView() {
            l1 = new ArrayList();
            l2 = new ArrayList();
            l3 = new ArrayList();

            Car c1 = new Car("c1", "a1");
            Car c2 = new Car("c21", "a21");
            Car c3 = new Car("c31", "a31");
            Car c4 = new Car("c41", "a41");
            Car c5 = new Car("c51", "a51");
            Car c6 = new Car("c61", "a61");
            Car c7 = new Car("c71", "a71");
            Car c8 = new Car("c81", "a81");
            Car c9 = new Car("c91", "a91");
            l1.add(c1);
            l1.add(c2);
            l1.add(c3);

            l2.add(c4);
            l2.add(c5);
            l2.add(c6);

            l3.add(c7);
            l3.add(c8);
            l3.add(c9);
        }

        public void hand(TabChangeEvent event) {
            Car c1 = new Car("c1", "a1");
            Car c2 = new Car("c1", "a1");
            Car c3 = new Car("c1", "a1");
            Car c4 = new Car("c1", "a1");
            Car c5 = new Car("c1", "a1");
            Car c6 = new Car("c1", "a1");
            Car c7 = new Car("c1", "a1");
            Car c8 = new Car("c1", "a1");
            Car c9 = new Car("c1", "a1");
            l1.add(c1);
            l1.add(c2);
            l1.add(c3);

            l2.add(c4);
            l2.add(c5);
            l2.add(c6);

            l3.add(c7);
            l3.add(c8);
            l3.add(c9);
        }

        public List getL1() {
            return l1;
        }

        public void setL1(List l1) {
            this.l1 = l1;
        }

        public List getL2() {
            return l2;
        }

        public void setL2(List l2) {
            this.l2 = l2;
        }

        public List getL3() {
            return l3;
        }

        public void setL3(List l3) {
            this.l3 = l3;
        }
    }

xhtml:

    
                    
                    
                        
                            #{l1.manufacturer}
                            #{l1.model}
                        
                    
                    
                        
                            #{l2.manufacturer}
                            #{l2.model}
                        
                    
                    
                        
                            #{l3.manufacturer}
                            #{l3.model}