JSF problem with selectManyMenu tag

Good morning, i am trying the JSF selectManyMenu tag and i when i execute the aplication renders this trace log: javax.servlet.ServletException javax.faces.webapp.FacesServlet.service(FacesServlet.java:277) causa raíz java.lang.NullPointerException org.apache.catalina.connecto

Re: Interator values not showed

Thanks Alex, but i've solved the problem. This is my Action class: public class IteratorAction extends ActionSupport implements ModelDriven{ private ArrayList groups=new ArrayList(); private ArrayList groups1=new ArrayList(); private Band band=new Band("","");

Re: Interator values not showed

slayer666 wrote: > > Hi, > i'm trying the append tag and the list values of the appended lists are > not showed. > This is the main part of the jsp code: > > > > > > Total Bands: > >Band: > > > > This is m

Interator values not showed

Hi, i'm trying the append tag and the list values of the appended lists are not showed. This is the main part of the jsp code: Total Bands: Band: This is my Action class: package struts2.action; import java.util.ArrayList; import com.opensymphony.xwork2.ActionSupport; pu