I have a weird problem using pageflows. I have a h:commandLink in a datatable that has an action pointing to a transition in a pageflow. When just the action of the commandLink is set, the form never gets submitted and hence my DataModelSelection component is not set. When I throw in an arbitrary actionListener on the commandLink, the form is submitted and all is well. I think I am missing something surely fundamental but can't see it. When I take out the actionListener, selectedRequest is null, when I put it back in, selectedRequest returns the selected row of the DataModel Here is the commandLink <h:commandLink action="viewRequest" actionListener="#{requestEntry.printSelectedRequest}" | value="#{msgs['ServiceRequestList.viewRequest']}"/> The pageFlow <pageflow-definition | xmlns="http://jboss.com/products/seam/pageflow" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation= "http://jboss.com/products/seam/pageflow http://jboss.com/products/seam/pageflow-1.2.xsd" | name="serviceRequestCreation"> | | <start-page name="addressSearch" view-id="/AddressLookup.xhtml"> | <transition name="viewRequests" to="requestListing"/> | </start-page> | <page name="requestListing" view-id="/AddressRequestListing.xhtml"> | <redirect/> | <transition name="viewRequest" to="serviceRequest"/> | </page> | <page name="serviceRequest" view-id="/ServiceRequest.xhtml"> | <redirect/> | </page> | | </pageflow-definition> Here is the SFSB @Stateful | @Name("requestEntry") | @Scope(ScopeType.CONVERSATION) | public class RequestEntryAction implements com.stlouiscity.csb.ejb.action.RequestEntry { | | @PersistenceContext(unitName="CSB_Oracle", type=PersistenceContextType.EXTENDED) | private EntityManager em; | | @In(create=true) | private Address address; | | @DataModel("addresses") | private List<ParcelAddress> addresses; | | @DataModelSelection(value="addresses") | @Out(required=false) | private ParcelAddress selectedAddress; | | @DataModel("requests") | private List<ServiceRequest> requests; | | @DataModelSelection(value="requests") | private ServiceRequest selectedRequest; | | public RequestEntryAction() { | } | | public void findAddresses() { | if (address.getStreetName() != null) { | System.out.println("Address Is NOT NULL"); | //Find ParcelAddress | Query q = em.createQuery("Select a From ParcelAddress a Where" + | " (a.structureAddress.nlc.streetDirection = :streetDirection OR :streetDirection IS NULL) AND" + | " (lower(a.structureAddress.nlc.streetName) LIKE :street) AND" + | " (((a.structureAddress.structureAddressPK.houseNumber = :houseNumber) OR" + | " (:houseNumber BETWEEN a.structureAddress.houseLow AND a.structureAddress.houseHigh)) OR (:houseNumber IS NULL))"); | q.setParameter("houseNumber",address.getHouseNumber()); | q.setParameter("streetDirection",address.getStreetDirection()); | q.setParameter("street",address.getStreetName().toLowerCase() + "%"); | addresses = q.getResultList(); | } else { | System.out.println("Address IS NULL"); | } | } | | public void viewRequests() { | System.out.println("**********Started PageFlow*************"); | findRequests(selectedAddress); | } | | public void findRequests(ParcelAddress address) { | System.out.println("**********Entered findRequests*************"); | System.out.println("**********Selected Address: " + address.toString()); | Query q = em.createQuery("Select s From ServiceRequest s Where" + | " s.parcelAddress.parcelAddressPK.houseNumber = :houseNumber AND" + | " s.parcelAddress.parcelAddressPK.houseSuffix = :houseSuffix AND" + | " s.parcelAddress.parcelAddressPK.nlc = :nlc AND" + | " s.parcelAddress.parcelAddressPK.cityBlock = :cityBlock AND" + | " s.parcelAddress.parcelAddressPK.parcelNumber = :parcelNumber)"); | q.setParameter("houseNumber", address.getParcelAddressPK().getHouseNumber()); | q.setParameter("houseSuffix", address.getParcelAddressPK().getHouseSuffix()); | q.setParameter("nlc", address.getParcelAddressPK().getNlc()); | q.setParameter("cityBlock", address.getParcelAddressPK().getCityBlock()); | q.setParameter("parcelNumber", address.getParcelAddressPK().getParcelNumber()); | requests = q.getResultList(); | } | } | | public void printSelectedRequest() { | System.out.println("Selected Request: " + getSelectedRequest().toString()); | } | | @Remove @Destroy | public void destroy() { | | } | | public ServiceRequest getSelectedRequest() { | return selectedRequest; | } | | public void setSelectedRequest(ServiceRequest selectedRequest) { | this.selectedRequest = selectedRequest; | } | TIA View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4036454#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...