Hi every one

1. The following is my code for a home page.

<h:form>

    <h:selectManyCheckbox value="#{home.value}">

         <f:selectItems  value="#{brandItems}"/>                  

    </h:selectManyCheckbox>


    <h:commandButton action="#{home.display}" value="Submit" />


    <s:link value="view newxt page" action="#{temp.getAll}" view="/table.xhtml" />

</h:form>

2. This is my session bean code

@Stateful

@Name("home")

public class TempAction  implements Temp,Serializable

{

     private static final long serialVersionUID = 1L;

     

     String []value;

     

    @Out(required=false)

    List<SelectItem> brandItems;

     

     @Begin(join=true)

     public void getAll() {

               

          brandItems=new ArrayList<SelectItem>();

          brandItems.add(new SelectItem("First","First"));

          brandItems.add(new SelectItem("Second","Second"));

     }


     public String[] getValue() {

          return value;

     }

     

     public void setValue(String[] value) {

          this.value = value;

     }


     public void display() {

          for(String a:value)

               System.out.println("________________"+a);

     }


     

    @End

    public void reset() {}


    @Destroy 

    @Remove

    public void destroy() {}


}

3. I invoke getAll method by using following code in my pages.xml

After visiting the second page by clicking the s:link , I go back to the first page by using browser BACK button . Then when I hit the SUBMIT button, I get the following error message in my jboss console and also the check boxs are deselected.

16:29:05,843 INFO  [lifecycle] WARNING: FacesMessage(s) have been enqueued, but may not have been displayed.

sourceId=j_id16:j_id17[severity=(ERROR 2), summary=(value is not valid), detail=(value is not valid)]

Kindly assist to resolve this problem. Many thanks in anticipation.

By
Thiagu.m