I finished a working ListEditor using an Owned Collection on AppEngine. I also switched to JPA backing.
Something to note. Removing an item form an owned collection has to be done independently of a persist. I tried to do it on there server side but I get a transient error. And you can't use the object itself because its already been touched by a context and in edit mode. http://code.google.com/p/gwt-examples/source/browse/trunk_2012/DemoGwtEditor/src/com/gonevertical/client/views/peopleedit/editor/todos/TodoListEditor.java#36 - *ListEditor* http://code.google.com/p/gwt-examples/source/browse/trunk_2012/DemoGwtEditor/src/com/gonevertical/client/views/peopleedit/editor/todos/TodoListEditor.java#98 - *ListEditor AddItem* http://code.google.com/p/gwt-examples/source/browse/trunk_2012/DemoGwtEditor/src/com/gonevertical/client/views/peopleedit/editor/todos/TodoListEditor.java#116 -*ListEditor RemoveItem* http://code.google.com/p/gwt-examples/source/browse/trunk_2012/DemoGwtEditor/src/com/gonevertical/server/data/PeopleData.java#83 - *Server Side List* * * -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/2vTapbb8ZIAJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
