I'd recommend downloading the GWT SDK, unzip and goto samples>Expenses and check out the examples. I might suggest changing the FetchType.Lazy to .Eager if your having problems and back off later if you need.
Have a good day, Brandon Donnelson +Follow Me <https://plus.google.com/u/0/111739836936169749229/posts> On Tue, May 8, 2012 at 2:15 PM, Akram Moncer <[email protected]> wrote: > i use RPC and i need the query > > thanks > > 2012/5/8 Brandon Donnelson <[email protected]> > >> [image: Boxbe] <https://www.boxbe.com/overview> >> [email protected] is not on your Guest >> List<https://www.boxbe.com/approved-list>| Approve >> sender <https://www.boxbe.com/anno?tc=11293510977_580511628> | Approve >> domain <https://www.boxbe.com/anno?tc=11293510977_580511628&dom> >> >> Are you using RPC or RequestFactory? Do you need the query or are you >> wondering why the results for the collection aren't coming back? >> >> -- >> 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/-/rPphmktafzAJ. >> 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. >> >> > > > -- > Akram MONCER > Personne > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" 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-web-toolkit?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" 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-web-toolkit?hl=en.
