0 Replies Latest reply on Mar 27, 2008 1:04 PM by Thiagu Mariappan

    browser back button not maintain selections on previous page?

    Thiagu Mariappan Novice

      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