Permanent change of iView property programmatically

Question

Hallo,
I used this code to change iView property from another iView:
private IPcmObject getPcdObject( IPortalComponentRequest pRequest, String pPcdUrl ) throws NamingException
                    IPcmObjectService pcdFactory = (IPcmObjectService) PortalRuntime.getRuntimeResources().getService( IPcmObjectService.KEY );
                    Hashtable env = new Hashtable();
                    env.put( Context.INITIAL_CONTEXT_FACTORY, IPcdContext.PCD_INITIAL_CONTEXT_FACTORY );
                    env.put( Context.SECURITY_PRINCIPAL, pRequest.getUser() );
                    IPcmObjectBuilder pcmSrv = pcdFactory.getInitialContext(env);
                    try {
                         return( (IPcmObject)pcmSrv.lookup(pPcdUrl) );
                    catch (NamingException e) {
                         throw e;
          public void onButtonClick_CV(Event event) throws Exception
                                                  IPortalComponentRequest aRequest =
                              (IPortalComponentRequest) this.getRequest();
               IPcmObject obj = null;
                         String iView = "portal_content/Example/com.example";
                                   try {
                                   obj = getPcdObject(aRequest, iView);
                              } catch (NamingException e) {
                                   // TODO Auto-generated catch block
                                   e.printStackTrace();
                              obj.getAttributes().put("StartUri","/documents");
                              obj.getAttributes().put("path","/documents");
..... and when I access property by obj.getAttributes().get("StartUri"), I get right result: "/documents". But this is not permanent change of iView property - when I access this property later, I get old value of this property.
Does somebody knows how to made changes permanent?
Best Regards,
Josef Motl

Answer 1

Hi All,
I want to read and modify the property of one iview from another iview.
I wrote the following code. but,I am not able to print any property from get method....
How to get and set any property of the iview.
public class MyPortalExample extends AbstractPortalComponent
    public void doContent(IPortalComponentRequest aRequest, IPortalComponentResponse response)
          IPcmObject obj = null;
          String iView = "pcd:portal_content/example/animalselector";
          try {
          obj = getPcdObject(aRequest, iView);
          } catch (NamingException e) {
               e.printStackTrace();
          response.write("object"+obj.getAttributes().size());
          while(obj.getAttributes().getIDs().hasMoreElements())
               response.write(obj.getAttributes().get("Change By");
               response.write(obj.getAttributes().get("path");
               response.write(obj.getAttributes().get("name");
               response.write(obj.getAttributes().get(obj.getAttributes().getIDs().nextElement().toString()).+"\n");
               i++;
    private IPcmObject getPcdObject( IPortalComponentRequest pRequest, String pPcdUrl ) throws NamingException
     IPcmObjectService pcdFactory = (IPcmObjectService) PortalRuntime.getRuntimeResources().getService( IPcmObjectService.KEY );
     Hashtable env = new Hashtable();
     env.put( Context.INITIAL_CONTEXT_FACTORY, IPcdContext.PCD_INITIAL_CONTEXT_FACTORY );
     env.put( Context.SECURITY_PRINCIPAL, pRequest.getUser() );
     IPcmObjectBuilder pcmSrv = pcdFactory.getInitialContext(env);
     try {
          return( (IPcmObject)pcmSrv.lookup(pPcdUrl) );
     catch (NamingException e) {
          throw e;