I have this bug too, but here it's intermittent: sometimes works fine and sometimes the dropdown appears in upper side corner.
Em ter, 8 de ago de 2017 às 11:24, Franziska Mueller < mueller...@prime-research.com> escreveu: > Hello everyone! > > Summary: > > I am trying to use an automatically created drop down in my appache isis > project. For this purpose I added the following annotation to the > respective class. > > @DomainObject(bounded = true) > > , according to the fundamentals guide. [1] > > The dropdown works fine, but only on the second try of using it. > > > My Domain: > > My domain contains Rooms and Workspaces which are related bidirectional, > mandatory and 1:m, i.e. a Room can have many Workspaces and every > Workspace must belong to exactly one room. I followed the Apache Isis' > DataNucleus-Guide to set up the relation. [2] > > At the creation of a new Workspace the user has to define the room that > the Workspace belongs to. Here is where the mistake occurs: > > > The Bug: > > When i click on the room field, the dropdown menu is displayed at the > upper right corner of the page (instead of right below the field). I can > click one of the rooms, but it does not get selected (i.e. the room name > is not displayed in the field of the "create"-window). When I click > again, everything works fine: the dropdown is displayed right below the > field and when I select an entry it is displayed in the field. > > I would like to have this behaviour at the first click, of course. > > I also noticed that the issue occurs only if the previous field is still > active (shown by the tiny blue frame). So it is enought to click next to > the fields once and afterwards the correct dropdown is displayed. > > > Thanks in advance for any advice! > > Franziska > > ----------------------------------------- > > Links: > > [1] > > https://isis.apache.org/guides/ugfun/ugfun.html#_ugfun_programming-model_actions > (5.5.2. bottom) > > [2] > > https://isis.apache.org/guides/ugodn/ugodn.html#_ugodn_jdo-mappings_1-to-m-bidirectional-relationships > (3.1.1.) > > ------------------------------------------ > > Code: > > Room.java > > //other annotations @DomainObject(bounded =true)// objectType inferred > from @PersistenceCapable#schema public class Roomimplements > Comparable<Room> { > > //...constructor, other member variables@Persistent(mappedBy > ="room", dependentElement ="false") > @Getter @Setter @Collection() > private SortedSet<Workspace>workspaces =new TreeSet<Workspace>(); > //region > transfer public Roomtransfer(final Workspace workspace){ > workspace.setRoom(this); return this; } > //endregion //...other methods } > > > Workspace.java > > //other annotations > @DomainObject() > public class Workspaceimplements Comparable<Workspace> { > > //...constructor, other member variables > @Column(allowsNull ="false") > @Property() > @Getter @Setter private Roomroom; > //...other methods > } > > > create() in WorkspaceMenu.java > > @DomainService( > nature = NatureOfService.VIEW_MENU_ONLY, objectType > ="room.WorkspaceMenu", repositoryFor = Workspace.class ) > //DomainServiceLayout(...) > public class WorkspaceMenu { > > // listAll, findBy, createDomainEvent... > > @Action(domainEvent = CreateDomainEvent.class) > @MemberOrder(sequence ="3") > public Workspacecreate( > @ParameterLayout(named="WorkspaceId") > final String workspaceId, final Room roomNo) { > return workspaceObjectRepository.create(workspaceId, roomNo); } > > > @javax.inject.Inject WorkspaceRepositoryworkspaceObjectRepository; } > > create() in WorkspaceRepository.java > > @DomainService( > nature = NatureOfService.DOMAIN, repositoryFor = Workspace.class ) > public class WorkspaceRepository { > // listAll, findBy.. > > public Workspacecreate(final String workspaceId, final Room room) { > final Workspace object =new Workspace(workspaceId); > object.setRoom(room); serviceRegistry.injectServicesInto(object); > repositoryService.persist(object); return object; } > > @javax.inject.Inject RepositoryServicerepositoryService; > @javax.inject.Inject ServiceRegistry2serviceRegistry; } > >
