See the section on "How Ordered Collections Maintain Their Order": http://code.google.com/appengine/docs/java/datastore/relationships.html
<http://code.google.com/appengine/docs/java/datastore/relationships.html>- Jason On Mon, Sep 21, 2009 at 12:55 PM, Danny <[email protected]> wrote: > > class Container > { > private List<Item> items; > } > > > i added 3 items to the list then i saved it. loaded the list back > their position is saved and every > thing works. > > now i want to change item 3 postition to be the first so i remove it > and add it to the start > then i save the container class. when i load back i still get the same > position. > > how can i change the items location?(without deleting) > please help, thanks > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. 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-appengine-java?hl=en -~----------~----~----~----~------~----~------~--~---
